DSP

Ready-to-install equipment for lightning and surge protection according to EN 61643-11
Quick and easy installation due to premounted protection units
Enclosure included (degree of protection: IP 65) with transparent cover
Energy coordination with other arresters of the DEHN Red/Line product family
Low voltage protection level as specified in BS EN 62305 and BS 6651
Operating state / fault indication by indicator flag in the inspection window

DSP 2 P(A) 240 CI

Mains connection box kit for the single-phase 240 V TN system consisting of IP 65 enclosure equipped with DEHNguard modular CI surge arrester (Part No. 952 173) or as version ... PA ... equipped with surge arrester (Part No. 952 178) with integrated remote signalling contact for monitoring device

2 Products

Part No. 902654 DSP 2 P 240 CI

GTIN 4013364350274, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
equipped with surge arrester (Part No. 952 173)

Brand: DEHN
Type: DSP 2 P 240 CI
Part No.: 902654
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN system
Nominal discharge current (8/20) (I_n )	12.5 kA
Maximum discharge current (8/20) (I_max )	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	not necessary
Rated breaking capacity of the internal backup protection	25 kA
Short-circuit withstand capability (I_SCCR )	25 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid/flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule loads)
Cover	transparent door
Colour of enclosure	grey
Cable entry	3 elastic seal membranes for cable entry
Capacity	3 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	100 x 150 x 96 mm

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Part No. 902655 DSP 2 PA 240 CI

GTIN 4013364350281, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
premounted with surge arrester (Part No. 952 178)
with integrated remote signalling contact for
monitoring device

Brand: DEHN
Type: DSP 2 PA 240 CI
Part No.: 902655
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN system
Nominal discharge current (8/20) (I_n )	12.5 kA
Maximum discharge current (8/20) (I_max )	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	not necessary
Rated breaking capacity of the internal backup protection	25 kA
Short-circuit withstand capability (I_SCCR )	25 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid/flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V/0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule loads)
Cover	transparent door
Colour of enclosure	grey
Cable entry	3 elastic seal membranes for cable entry
Capacity	3 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	100 x 150 x 96 mm

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DSP 2 P(A) 240

Mains connection box kit for single-phase 240 V TN systems consisting of an IP 65 enclosure equipped with DEHNguard modular surge arrester (Part No. 952 200) or type ... PA ... equipped with surge arrester (Part No. 952 205) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902650 DSP 2 P 240

GTIN 4013364117839, Customs tariff No. (EU): , Gross weight: 2.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
equipped with DEHNguard modular surge arrester
(Part No. 952 200)

Brand: DEHN
Type: DSP 2 P 240
Part No.: 902650
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN system
Nominal discharge current (8/20) (I_n )	20 kA
Maximum discharge current (8/20) (I_max )	40 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.25 / ≤ 1.25 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	125 A gG
Short circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	50 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid/flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm²flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	3 elastic seal membranes for cable entry
Capacity	3 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	100 x 150 x 96 mm

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Part No. 902651 DSP 2 PA 240

GTIN 4013364118058, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
equipped with surge arrester (Part No. 952 205)
with integrated remote signalling contact

Brand: DEHN
Type: DSP 2 PA 240
Part No.: 902651
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN system
Nominal discharge current (8/20) (I_n )	20 kA
Maximum discharge current (8/20) (I_max )	40 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.25 / ≤ 1.25 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	125 A gG
Short circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	50 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid/flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V/0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	3 elastic seal membranes for cable entry
Capacity	3 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	100 x 150 x 96 mm

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DSP 2 P(A) 415 CI

Mains connection box kit for the three-phase 240/415 V TN(C)-S system consisting of IP 65 enclosure equipped with DEHNguard modular CI surge arrester (Part No. 952 401) or as version ... PA ... equipped with surge arrester (Part No. 952 406) with integrated remote signalling contact for monitoring device

2 Products

Part No. 902664 DSP 2 P 415 CI

GTIN 4013364350298, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped surge arrester (Part No.
952 401)

Brand: DEHN
Type: DSP 2 P 415 CI
Part No.: 902664
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN-S system
Nominal discharge current (8/20) (I_n )	12.5 kA
Maximum discharge current (8/20) (I_max )	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	not necessary
Rated breaking capacity of the internal backup protection	25 kA
Short-circuit withstand capability (I_SCCR )	25 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid / flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule loads)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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Part No. 902665 DSP 2 PA 415 CI

GTIN 4013364350304, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with surge arrester (Part No.
952 406) with integrated remote signalling contact
for monitoring device

Brand: DEHN
Type: DSP 2 PA 415 CI
Part No.: 902665
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN-S system
Nominal discharge current (8/20) (I_n )	12,5 kA
Maximum discharge current (8/20) (I_max )	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	nicht notwendig
Rated breaking capacity of the internal backup protection	25 kA
Short-circuit withstand capability (I_SCCR )	25 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid / flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid/flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule loads)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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DSP 2 P(A) 415

Mains connection box kit for three-phase 240/415 V TN(C)-S systems consisting of an IP 65 enclosure equipped with DEHNguard modular surge arrester (Part No. 952 400) or type ... PA ... equipped with surge arrester (Part No. 952 405) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902660 DSP 2 P 415

GTIN 4013364118072, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with DEHNguard modular
surge arrester (Part No. 952 400)

Brand: DEHN
Type: DSP 2 P 415
Part No.: 902660
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN-S system
Nominal discharge current (8/20) (I_n )	20 kA
Maximum discharge current (8/20) (I_max )	40 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	125 A gG
Short circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	50 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid / flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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Part No. 902661 DSP 2 PA 415

GTIN 4013364118089, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with surge arrester (Part No.
952 405) with integrated remote signalling contact
for monitoring device

Brand: DEHN
Type: DSP 2 PA 415
Part No.: 902661
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 2 / class II
Energy coordination with terminal equipment (≤ 10 m)	type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	275 V (50 / 60 Hz)
Power supply system	TN-S system
Nominal discharge current (8/20) (I_n )	20 kA
Maximum discharge current (8/20) (I_max )	40 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Voltage protection level [L-PE] / [N-PE] at 5 kA (U_P )	≤ 1 / ≤ 1 kV
Response time (t_A )	≤25 ns
Max. mains-side overcurrent protection	125 A gG
Short circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	50 kA_rms
Temporary overvoltage (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – safe failure
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm² solid / flexible
Cross-sectional area (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid/flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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DSP 12 P(A) 240

Mains connection box kit for single-phase 240 V TN systems consisting of an IP 65 enclosure equipped with DEHNventil modular combined arrester (Part No. 951 200) or type ... PA ... equipped with combined arrester (Part No. 951 205) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902610 DSP 12 P 240

GTIN 4013364117938, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
equipped with DEHNventil modular combined
lightning current and surge arrester (Part No. 951
200)

Brand: DEHN
Type: DSP 12 P 240
Part No.: 902610
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	264 V (50 / 60 Hz)
Power supply system	TN system
Lightning impulse current (10/350) [L+N-PE] (I_total )	50 kA
Specific energy [L+N-PE]	625.00 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	25 kA
Specific energy [L,N-PE] (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20) (I_n )	25 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1,5 / ≤ 1,5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. backup fuse (L) up to IK = 50 kArms	315 A gG
Max. backup fuse (L-L')	125 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C / -40°C...+60°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, L', N, N', PE, 9 ) (min)	10 mm² solid / flexible
Cross-sectional area (L, N, PE) (max.)	50 mm² stranded / 35 mm₂ flexible
Cross-sectional area (L', N', 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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Part No. 902611 DSP 12 PA 240

GTIN 4013364117945, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
premounted with combined lightning current and
surge arrester (Part No. 951 205) with integrated
remote signalling contact

Brand: DEHN
Type: DSP 12 PA 240
Part No.: 902611
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	264 V (50 / 60 Hz)
Power supply system	TN system
Lightning impulse current (10/350) [L+N-PE] (I_total )	50 kA
Specific energy [L+N-PE]	625.00 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	25 kA
Specific energy [L,N-PE] (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20) (I_n )	25 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms(prosp.)
Response time (t_A )	≤ 100 ns
Max. backup fuse (L) up to IK = 50 kArms	315 A gG
Max. backup fuse (L-L')	125 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C / -40°C...+60°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, L', N, N', PE, 9 ) (min)	10 mm² solid / flexible
Cross-sectional area (L, N, PE) (max.)	50 mm² stranded / 35 mm² flexible
Cross-sectional area (L', N', 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	4 elastic seal membranes for cable entry
Capacity	5 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	125 x 200 x 122 mm

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DSP 12 P(A) 415

Mains connection box kit for three-phase 240/415 V TN(C)-S systems consisting of an IP 65 enclosure equipped with DEHNventil modular combined arrester (Part No. 951 400) or type ... PA ... equipped with combined arrester (Part No. 951 405) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902620 DSP 12 P 415

GTIN 4013364117969, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with DEHNventil modular
combined lightning current and surge arrester (Part
No. 951 400)

Brand: DEHN
Type: DSP 12 P 415
Part No.: 902620
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	264 V (50 / 60 Hz)
Power supply system	TN-S system
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	100 kA
Specific energy [L+N-PE]	2.50 MJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	25 kA
Specific energy [L,N-PE] (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20) (I_n )	25 / 100 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. backup fuse (L) up to IK = 50 kArms	315 A gG
Max. backup fuse (L-L')	125 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C / -40°C...+60°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L1', L2, L2', L3, L3', N, N', PE, 9) (min.)	10 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE) (max.)	50 mm² stranded / 35 mm² flexible
Cross-sectional area (L1', L2', L3', N', 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	6 elastic seal membranes for cable entry
Capacity	9 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	200 x 200 x 122 mm

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Part No. 902621 DSP 12 PA 415

GTIN 4013364117976, Customs tariff No. (EU): , Gross weight: 0.01 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure premounted with combined lightning
current and surge arrester (Part No. 951 405) with
integrated remote signalling contact for monitoring
device

Brand: DEHN
Type: DSP 12 PA 415
Part No.: 902621
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	240 / 415 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	264 V (50 / 60 Hz)
Power supply system	TN-S system
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	100 kA
Specific energy [L+N-PE]	2.50 MJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	25 kA
Specific energy [L,N-PE] (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20) (I_n )	25 / 100 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. backup fuse (L) up to IK = 50 kArms	315 A gG
Max. backup fuse (L-L')	125 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating temperature range [parallel]/[series] (T_U )	-40°C...+80°C / -40°C...+60°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L1', L2, L2', L3, L3', N, N', PE, 9) (min.)	10 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE) (max.)	50 mm² stranded / 35 mm² flexible
Cross-sectional area (L1', L2', L3', N', 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid/flexible
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Shock resistance according to EN 50102	IK 07 (2 Joule load)
Cover	transparent door
Colour of enclosure	grey
Cable entry	6 elastic seal membranes for cable entry
Capacity	9 module(s), DIN 43880
Material	polystrene
Dimensions (W x H x D)	200 x 200 x 122 mm

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DSP 12 SH(A) 240

Mains connection box kit for single-phase 240 V TN systems consisting of an IP 65 enclosure equipped with DEHNshield application-optimised and prewired combined lightning current and surge arrester (Part No. 941 200) or type ... SHA ... equipped with application-optimised and prewired combined lightning current and surge arrester (Part No. 941 205) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902670 DSP 12 SH 240

GTIN 4013364149977, Customs tariff No. (EU): , Gross weight: 631.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
premounted with DEHNshield combined
lightning current and surge arrester (Part No. 941
200)

Brand: DEHN
Type: DSP 12 SH 240
Part No.: 902670
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE]	156.25 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20) (I_n )	12.5 / 25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	3 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	100 x 150 x 96 mm

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Part No. 902671 DSP 12 SHA 240

GTIN 4013364313071, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TN systems consisting of an IP 65 enclosure
premounted with DEHNshield combined
lightning current and surge arrester (Part No. 941
205)

Brand: DEHN
Type: DSP 12 SHA 240
Part No.: 902671
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE]	156.25 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20) (I_n )	12.5 / 25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kArms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
TOV-Spannung [L-N] (U_T )	440 V / 5 sec.
TOV characteristic	withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid/flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25 °C ... +40 °C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	3 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	100 x 150 x 96 mm

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DSP 12 SH(A) 240 TT

Mains connection box kit for single-phase 240 V TT and TN systems consisting of an IP 65 enclosure equipped with DEHNshield application-optimised and prewired combined lightning current and surge arrester (Part No. 941 110) or type ... SHA ... equipped with application-optimised and prewired combined lightning current and surge arrester (Part No. 941 115) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902675 DSP 12 SH 240 TT

GTIN 4013364149984, Customs tariff No. (EU): , Gross weight: 656.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TT and TN systems consisting of an IP 65 enclosure
equipped with DEHNshield combined
lightning current and surge arrester (Part No. 941
110)

Brand: DEHN
Type: DSP 12 SH 240 TT
Part No.: 902675
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE]	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 156.25 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Temporary overvoltage [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	3 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	100 x 150 x 96 mm

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Part No. 902676 DSP 12 SHA 240 TT

GTIN 4013364313064, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in single-phase
240 V TT and TN systems consisting of an IP 65 enclosure
premounted with DEHNshield combined
lightning current and surge arrester (Part No. 941
115)

Brand: DEHN
Type: DSP 12 SHA 240 TT
Part No.: 902676
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE]	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 156.25 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kArms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
TOV-Spannung [L-N] (U_T )	440 V / 5 sec.
Temporary overvoltage (TOV) [N-PE] (U_T )	1200 V / 200 ms
TOV characteristic	withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25 °C ... +40 °C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	3 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	100 x 150 x 96 mm

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DSP 12 SH(A) 415

Mains connection box kit for three-phase 240/415 V TN(C)-S systems consisting of an IP 65 enclosure equipped with DEHNshield application-optimised and prewired combined lightning current and surge arrester (Part No. 941 400) or type ... SHA ... equipped with application-optimised and prewired combined lightning current and surge arrester (Part No. 941 405) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902680 DSP 12 SH 415

GTIN 4013364149991, Customs tariff No. (EU): , Gross weight: 1.15 kg, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with DEHNshield combined
lightning current and surge arrester (Part No. 941 400)

Brand: DEHN
Type: DSP 12 SH 415
Part No.: 902680
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20) (I_n )	12.5 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	5 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	125 x 200 x 122 mm

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Part No. 902681 DSP 12 SHA 415

GTIN 4013364313057, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TN(C)-S systems consisting of an IP 65
enclosure equipped with DEHNshield combined
lightning current and surge arrester (Part No. 941 405)

Brand: DEHN
Type: DSP 12 SHA 415
Part No.: 902681
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20) (I_n )	12.5 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kArms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
TOV-Spannung [L-N] (U_T )	440 V / 5 sec.
TOV characteristic	withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25 °C ... +40 °C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	5 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	125 x 200 x 122 mm

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DSP 12 SH(A) 415 TT

Mains connection box kit for three-phase 240/415 V TT and TN-S systems consisting of an IP 65 enclosure equipped with DEHNshield application-optimised and prewired combined lightning current and surge arrester (Part No. 941 400) or type ... SHA ... equipped with application-optimised and prewired combined lightning current and surge arrester (Part No. 941 405) with integrated remote signalling contact for monitoring device.

2 Products

Part No. 902685 DSP 12 SH 415 TT

GTIN 4013364150003, Customs tariff No. (EU): , Gross weight: 1.10 kg, PU: 1.00 pc(s)

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Additional information

Mains connection box kit for use in three-phase
240 V/415 V TT and TN-S systems consisting of an IP 65
enclosure equipped with DEHNshield combined lightning current and surge arrester (Part No. 941 310)

Brand: DEHN
Type: DSP 12 SH 415 TT
Part No.: 902685
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage [L-N] (U_T) – Characteristics	440 V / 120 min. – withstand
Temporary overvoltage [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
Housing material	thermoplastic, red, UL 94 V-0
Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	5 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	125 x 200 x 122 mm

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Part No. 902686 DSP 12 SHA 415 TT

GTIN 4013364313040, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Mains connection box kit for use in three-phase
240 V/415 V TT and TN-S systems consisting of an IP 65
enclosure premounted with DEHNshield combined lightning
current and surge arrester (Part No. 941 315)

Brand: DEHN
Type: DSP 12 SHA 415 TT
Part No.: 902686
or equivalent.

Technical data

Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kArms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
TOV-Spannung [L-N] (U_T )	440 V / 5 sec.
Temporary overvoltage (TOV) [N-PE] (U_T )	1200 V / 200 ms
TOV characteristic	withstand
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Enclosure data
Operating temperature range (T_U )	-25 °C ... +40 °C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	5 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	125 x 200 x 122 mm

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DSP 12 P(A) 415 CI

Mains connection box kit for the three-phase 240/415 V TNS system consisting of IP 65 enclosure equipped with combined lightning current and surge arrester DEHNvenCI (Part No. 961 200) or as version ... PA ... equipped with combined lightning current and surge arrester (Part No. 961 205) with integrated remote signalling contact for monitoring device

2 Products

Part No. 902624 DSP 12 P 415 CI

GTIN 4013364350311, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Technical data

Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	12 module(s), DIN 43880
Material	plastic
Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	Type 1 / Class I
Energy coordination with terminal equipment	Type 1 + Type 2
Energy coordination with terminal equipment (≤ 10 m)	Type 1 + Type 2 + Type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) (I_imp )	25 kA
Specific energy (W/R)	156.25 kJ/Ohm
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kArms (prosp.)
Response time (t_A )	≤100 ns
Max. mains-side overcurrent protection	not necessary
Rated breaking capacity of the internal backup protection	100 kA
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N/PE(N)) (min.)	10 mm2 solid / flexible
Cross-sectional area (L, N/PE(N)) (max.)	50 mm2 stranded / 35 mm2 flexible
For mounting on	35 mm DIN rail according to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Extended technical data:	Use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current	100 kArms (220 kApeak)
– Limitation / Extinction of mains follow currents	up to 100 kArms (220 kApeak)
Supplementary data:	--------------------
– Nominal discharge current (8/20 µs) (I_n )	25 kA

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Part No. 902625 DSP 12 PA 415 CI

GTIN 4013364350328, Customs tariff No. (EU): , Gross weight: 0.00 g, PU: 1.00 pc(s)

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Technical data

Enclosure data
Operating temperature range (T_U )	-25°C...+40°C
Degree of protection protection	IP 65
Cover	transparent door
Colour of enclosure	grey
Cable entry	integrated elastic seal membrane for entering cables
Capacity	12 module(s), DIN 43880
Material	plastic
Dimensions (W x H x D)	315 x 300 x 155 mm
Arrester data
SPD according to EN 61643-11 / ... IEC 61643-11	Type 1 / Class I
Energy coordination with terminal equipment	Type 1 + Type 2
Energy coordination with terminal equipment (≤ 10 m)	Type 1 + Type 2 + Type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) (I_imp )	25 kA
Specific energy (W/R)	156.25 kJ/Ohm
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kArms (prosp.)
Response time (t_A )	≤100 ns
Max. mains-side overcurrent protection	not necessary
Rated breaking capacity of the internal backup protection	100 kA
Temporary overvoltage (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40°C...+80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N/PE(N)) (min.)	10 mm2 solid / flexible
Cross-sectional area (L, N/PE(N)) (max.)	50 mm² stranded / 35 mm² flexible
For mounting on	35 mm DIN rail according to EN 60715
Housing material	thermoplastic, red, UL 94 V-0
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Extended technical data:	For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current	100 kArms (220 kApeak)
– Limitation / Extinction of mains follow currents	up to 100 kArms (220 kApeak)
Supplementary data:	--------------------
– Nominal discharge current (8/20 µs) (I_n )	25 kA

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