DEHNcord

Flexible surge protection

For protecting electronic devices (e.g. LED lights, smart poles, wall boxes or technical building equipment) from surges. For flexible installation in electrical installation systems such as flush-type boxes. Due to its compact design, the arrester can always be installed in the right place in the relevant installation area. For installation in conformity with the lightning protection zone concept at the boundaries from 0B– 1 and higher.
  • Single-pole, two-pole or three-pole surge protective device with monitoring system and disconnector
  • Visual fault indication
  • Types with disconnection of the load circuit in the event of a fault and protection of the control phase
  • Compact design also for outdoor use
  • Can be fitted in junction boxes, flush-mounted systems, cable ducts and flush-type boxes

Design

DEHNcord L 1P …: Compact single-pole version; e.g. for use in luminaires of protection class 1
DEHNcord L 2P …: Compact two-pole version; e.g. for use in luminaires of protection class 2 or in flush-type boxes, flush-mounted systems and cable ducts
DEHNcord L 3P … SO LTG: Compact three-pole version; for use in the junction boxes of LED light poles with disconnection of the load circuit in the event of a fault and for protecting the control phase
SK EK480 G2S-2d LM DCOR: EK480 fuse box with integrated DEHNcord L 3P 275 SO LTG surge protective device (Part No. 900 445)
DEHNcord R 3P …: Compact three-pole version; for use with electric sun shading systems
DEHNcord 3P ...: Compact three-phase version; for use in confined spaces, e.g. in a wall box

Details

The DEHNcord series can be used flexibly as a type 2 surge arrester, thus offering a variety of different application options. The surge arresters are ideally suited for protecting electrical and electronic consumers wherever the performance of a standard type 3 surge protective device for terminal equipment reaches its limits. The new three-phase DEHNcord is ideally suited for applications in wall boxes, smart poles and in building technology. Due to its extremely compact design, the device can be used in confined spaces. In addition, universal installation is possible without additional installation material. The push-in double terminals ensure fast wiring.

Another important field of application is the protection of outdoor LED lights. The DEHNcord L … SO LTG version is particularly suitable of this purpose and can be integrated in the junction box of an LED light pole. This version additionally allows a control phase to be protected and the load circuit to be interrupted if the DEHNcord arrester is faulty. This makes it considerably easier to detect faults, thus facilitating testing and maintenance of the system. Despite the powerful protective circuit, the compact enclosure also houses a disconnector and a visual operating state / fault indicator. DEHNcord is a type 2 surge arrester and can therefore be installed according to the lightning protection zones concept at the transition from 0B – 1 and higher. This ensures installation of surge protective devices in line with the standard wherever space is restricted.

The IP type can both be integrated in junction boxes and directly in the pole (cables can be entered into any junction box thanks to IP 65 degree of protection).
LED lights are optimally protected against surges by the DEHNcord series. The LTG version is ideally suited for integration in fuse boxes. Thanks to its adapted design, the device fits perfectly into the upper area of the EK480 junction box from Langmatz.

If no junction box is installed in the LED light, the EK480 fuse box with integrated DEHNcord surge protective device can be used as a complete solution. The innovative plug-in technology allows the wires to be connected to the luminaire without tools, and the system can be installed more quickly. Should it become necessary, the surge protective device can be easily replaced at any time.
The multipole DEHNcord R 3P adapter is a type 2 surge arrester. It protects sun shading systems and Venetian blinds and is installed in the connecting cables of the drive. In addition, this version can also be used to protect buildings against surges induced on the building facade. DEHNcord R 3P meets the requirements of the lightning protection zone concept as well as the installation standard for buildings IEC 60364-4-44/-5-53.

Models

+
DEHNcord 3P TT 275 FM

DEHNcord L 2P

DEHNcord L 1P

DEHNcord L 2P SN1864

DEHNcord L 2P SN1860

DEHNcord L 2P 275 SO LTG

DEHNcord L 3P 275 SO LTG

EK480 fuse box

+
SK EK480 G2S-2d LM DCOR

DEHNcord L 2P 275 SO LT

DEHNcord L 3P 275 SO IP

DEHNcord L 2P 275 SO IP

DEHNcord R 3P

+ DEHNcord 3P TT 275 FM

Basic circuit diagram DCOR 3P TT 275 FMDimension drawing DCOR 3P TT 275 FM

Compact three-phase arrester for TT and TN-S systems.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Max. continuous operating voltage (d.c.) (UC)
Nominal load current (a.c.) / (d.c.) (IL)
Nominal discharge current (8/20 µs) [L-N] (In)
Max. discharge current (8/20 µs) [L-N] (Imax)
Nominal discharge current (8/20 µs) [N-PE] (In)
Max. discharge current (8/20 µs) [N-PE] (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Combination wave [L-N]/[N-PE] (UOC)
Voltage protection level [L-N] (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. mains-side overcurrent protection (series connection)
Max. mains-side overcurrent protection (parallel connection)
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Insulation measurement
Operating state / fault indication
Cross-sectional area for push-in terminals
Number of ports
Operating temperature range (TU)
Enclosure material
Place of installation
Degree of protection of installed device
Dimensions
Approvals
Type of remote signalling contact
Switching capacity (a.c.)
Switching capacity (d.c.)
Cross-sectional area for remote signalling terminals
Weight
GTIN
PU
Part No.
  • DCOR 3P TT 275 FM
  • 900 439 +
  • type 2 + type 3 / class II + class III
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 350 V
  • 25 A
  • 10 kA
  • 20 kA
  • 10 kA
  • 40 kA
  • 40 kA
  • 20 kV
  • ≤ 1.5 kV
  • ≤ 1.5 kV
  • 100 Arms
  • 25 ns
  • 100 ns
  • 25 A gG
  • 40 A gG
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms. – withstand
  • up to 500 V DC when connected
  • green / red
  • 0.2 ... 6 mm2 solid / flexible
  • 1
  • -40 °C ... +80 °C
  • thermoplastic, red, UL 94 V-2
  • indoor installation
  • IP 20
  • 2 modules, DIN 43880
  • KEMA
  • changeover contact
  • 250 V / 0.5 A
  • 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
  • max. 1.5 mm2 solid / flexible
  • 105 g
  • 4013364436053
  • 1 pc(s)
  • 900 439
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram
      open PDF
      Dimension drawing
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord 3P TT 275 FM surge arrester
      Multipole type 2 + type 3 surge arrester according to EN 61643-11
      for use in installation systems
      with remote signalling contact, operating state/fault indication 
      mounted on DIN rails or using screw lugs
      Compact dimensions: 94 x 39.5 x 36 mm
      Max. continuous operating voltage: 275 V a.c.
      Max. continuous operating voltage: 350 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 10 kA
      Total discharge current (8/20):	40 kA
      Follow current extinguishing capability [N-PE]: 100 A rms
      Max. mains-side overcurrent protection: 25 A gG (series connection) / 40 A gG (parallel connection)
      Max. load current (a.c.): 25 A
      Conductor connection: Push-in
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR 3P TT 275 FM
      Part No.: 900 439

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_3P_TT_275_FM
      71-114383
      CAD-Data for registered Users
      900439.stp
      900439.igs
      900439.jt
      900439.dwg
      900439m_D.dxf

DEHNcord L 2P

Basic circuit diagram DCOR L 2P ...Dimension drawing DCOR L 2P ...

Two-pole surge arrester for all installation systems (1+1 configuration) and luminaires of protection class I; compact design.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Operating state / fault indication
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Weight
GTIN
PU
Part No.
  • DCOR L 2P 275
  • 900 430
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • 20 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 25 A gG
  • 25 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – withstand
  • green / red
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 200 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation
  • IP 20
  • KEMA
  • 59 g
  • 4013364157286
  • 1 pc(s)
  • 900 430
  • Specifications (PDF)
  • More
  • DCOR L 2P 320
  • 900 432
  • type 2 / class II
  • type 2 + type 3
  • 230 / 277 V (50 / 60 Hz)
  • 320 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • 20 kA
  • ≤ 1.75 kV
  •  
  •  
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 25 A gG
  • 25 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – withstand
  • green / red
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 200 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation
  • IP 20
  • KEMA
  • 61 g
  • 4013364157309
  • 1 pc(s)
  • 900 432
  • Specifications (PDF)
  • More

DEHNcord L 1P

Basic circuit diagram DCOR L 1P ...Dimension drawing DCOR L 1P ...

Single-pole surge arrester for luminaires of protection class II; compact design.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Response time [L-N] (tA)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Operating state / fault indication
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Weight
GTIN
PU
Part No.
  • DCOR L 1P 275
  • 900 431
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 25 ns
  • 25 A gG
  • 25 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • green / red
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 200 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation
  • IP 20
  • KEMA
  • 46 g
  • 4013364310827
  • 1 pc(s)
  • 900 431
  • Specifications (PDF)
  • More
  • DCOR L 1P 320
  • 900 433
  • type 2 / class II
  • type 2 + type 3
  • 230 / 277 V (50 / 60 Hz)
  • 320 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.75 kV
  •  
  •  
  • ≤ 25 ns
  • 25 A gG
  • 25 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • green / red
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 200 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation
  • IP 20
  • KEMA
  • 48 g
  • 4013364157316
  • 1 pc(s)
  • 900 433
  • Specifications (PDF)
  • More

DEHNcord L 2P SN1864

Basic circuit diagram DCOR L 2P SN1864Dimension drawing DCOR L 2P SN1864

Surge arrester for luminaires of protection class II; compact design. With disconnection in the event of a fault.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Response time [L-N] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Additional tests:
– Total discharge current (Isum)
Weight
GTIN
PU
Part No.
  • DCOR L 2P SN1864
  • 999 906
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 25 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 60 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, LED head / fuse box for mast installation
  • IP 20
  • ------------------------------------
  • 20 kA
  • 54 g
  • 4013364310926
  • 1 pc(s)
  • 999 906
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 2P SN1864
      open PDF
      Dimension drawing DCOR L 2P SN1864
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      Surge arrester DEHNcord L 2P SN1864
      Multi-pole surge arrester Type 2 according to EN 61643-11 
      for use in cable junction boxes. 
      With protection of the control phase
      Disconnection of the light in case of fault and
      integrated visual fault indication 
      for supply voltage
      Max. continuous operating voltage: 275 V ac
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Total discharge current: 20 kA
      Max. mains-side overcurrent
      protection: 16 A gG
      Max. load current AC: 10 A
      Energy coordination acc. to DIN EN 62305-4 
      with arresters of the Red/Line family

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 2P SN1864
      Part No.: 999 906

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_L_2P_SN1864
      CAD-Data for registered Users
      999906.stp
      999906.igs
      999906.jt
      999906.dwg
      999906m_D.dxf

DEHNcord L 2P SN1860

Basic circuit diagram DCOR L 2P SN1860Dimension drawing DCOR L 2P SN1860

Surge arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Additional tests:
– Total discharge current (Isum)
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 2P SN1860
  • 999 937
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 160 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, fuse boxes for mast installation
  • IP 20
  • ------------------------------------
  • 20 kA
  • ------------------------------------
  • 10 kV
  • 56 g
  • 4013364303195
  • 1 pc(s)
  • 999 937
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 2P SN1860
      open PDF
      Dimension drawing DCOR L 2P SN1860
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 2P SN1860 surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      with cables for installation in junction boxes. 
      LED can be disconnected in case of a fault
      Integrated visual fault indication for the supply voltage 
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Summary discharge current:	20 kA
      Follow current extinguishing capability [N-PE]:             100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 2P SN1860
      Part No.: 999 937

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_L_2P_SN1860
      CAD-Data for registered Users
      999937.stp
      999937.igs
      999937.jt
      999937.dwg
      999937m_D.dxf

DEHNcord L 2P 275 SO LTG

Basic circuit diagram DCOR L 2P 275 SO LTGDimension drawing DCOR L 2P 275 SO LTG

Surge arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Additional tests:
– Total discharge current (Isum)
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 2P 275 SO LTG
  • 900 446
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 60 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, fuse boxes for mast installation
  • IP 20
  • KEMA
  • ------------------------------------
  • 20 kA
  • ------------------------------------
  • 10 kV
  • 49 g
  • 4013364292970
  • 1 pc(s)
  • 900 446
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 2P 275 SO LTG
      open PDF
      Dimension drawing DCOR L 2P 275 SO LTG
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 2P 275 SO LTG surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      with cables for installation in junction boxes. 
      LED can be disconnected in case of a fault
      Integrated visual fault indication for the supply voltage 
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Summary discharge current:	20 kA
      Follow current extinguishing capability [N-PE]:             100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 2P 275 SO LTG
      Part No.: 900 446

      or equivalent.
      Installation Instructions
      Certificates
      2193652.01
      CE_DCOR_L_2P_275_SO_LTG
      CAD-Data for registered Users
      900446.stp
      900446.igs
      900446.jt
      900446.dwg
      900446m_D.dxf

DEHNcord L 3P 275 SO LTG

Basic circuit diagram DCOR L 3P 275 SO LTGDimension drawing DCOR L 3P 275 SO LTG

Three-pole surge arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault and protection of the control phase.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 3P 275 SO LTG
  • 900 445
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • 20 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 60 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, fuse box for mast installation
  • IP 20
  • KEMA
  • ------------------------------------
  • 10 kV
  • 58 g
  • 4013364280380
  • 1 pc(s)
  • 900 445
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 3P 275 SO LTG
      open PDF
      Dimension drawing DCOR L 3P 275 SO LTG
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 3P 275 SO LTG surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      for installation in junction boxes. 
      Protection of the control phase 
      LED can be disconnected in case of a fault
      Integrated separate visual fault indication for the supply voltage and control phase
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Total discharge current (8/20):	20 kA
      Follow current extinguishing capability [N-PE]:             100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 3P 275 SO LTG
      Part No.: 900 445

      or equivalent.
      Installation Instructions
      Certificates
      2187911.01
      CE_DCOR_L_3P_275_SO_LTG
      CAD-Data for registered Users
      900445.stp
      900445.igs
      900445.jt
      900445.dwg
      900445m_D.dxf

+ SK EK480 G2S-2d LM DCOR

EK480 fuse boxDEHNcord surge arresterBasic circuit diagram DEHNcord

The EK480 fuse box is a high-quality product from Langmatz which stands out for its excellent workmanship and tried and tested features. The EK480 series meets all mechanical and electrical requirements and standards. This ensures the effective protection of luminaires with high-quality electronics against surges resulting from switching operations or nearby lightning strikes.


Specifications

Type
Part No.
Data of fuse box
Designation
Dimensions
For masts with an inside diameter from
Enclosure material
Enclosure colour
Design
Degree of protection
Protection class
Cover
Clamping technology
Max. cross-section of connectable cable
Outgoing terminals
Data of DEHNcord L 3P 275 SO LTG surge protective device
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating a.c. voltage [L-N] (UC)
Max. continuous operating a.c. voltage [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (a.c.) (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Terminal wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Extended technical data:
– Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • SK EK480 G2S-2d LM DCOR
  • 900 443 +
  •  
  • EK480 with surge protective device
  • 276 x 81 x 70  mm
  • 89 mm
  • polyamide
  • standard colour RAL 7035 light grey
  • according to DIN 43 628 and VDE 0660 Part 505
  • IP 54 according to DIN VDE 0470
  • II
  • transparent or grey
  • incoming: sliding clamp technology / outgoing: spring clamp technology
  • 1 - 3 cables (4 or 5 x 16 mm2)
  • max. 2.5 mm2
  •  
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz) V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • 20 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 60 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, fuse boxes for mast installation
  • IP 20
  • KEMA
  • ------------------------------------
  • 10 kV
  • 785 g
  • 4013364394322
  • 20 pc(s)
  • 900 443
  • Specifications (PDF)
  • More
    • Further Pictures
      EK480 fuse box
      DEHNcord surge protective device
      Basic circuit diagram DEHNcord
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      EK480 fuse box with surge arrester
      DEHNcord L 3P 275 SO LTG
      for protecting LED masts 
      Protection of the control phase 
      LED can be disconnected in case of a fault
      Integrated separate visual fault indication for the supply voltage and control phase
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Total discharge current (8/20):	20 kA
      Follow current extinguishing capability [N-PE]:             100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: SK EK480 G2S-2d LM DCOR
      Part No.: 900 443

      or equivalent.
      Installation Instructions
      Certificates
      EK480 EU Konformität de_en
      40022295
      CAD-Data for registered Users
      900443.stp
      900443.igs
      900443.jt
      900443.dwg
      900443m_D.dxf

DEHNcord L 2P 275 SO LT

Basic circuit diagram DCOR L 2P 275 SO LTDimension drawing DCOR L 2P 275 SO LT

Two-pole surge arrester for TNC systems; compact design. With disconnection of the load circuit in the event of a fault and protection of the control phase.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-PEN] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-PEN] (UP)
Voltage protection level [L-PEN] at 3 kA (UP)
Voltage protection level [L-PEN] at 1.5 kA (UP)
Response time [L-PEN] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-PEN] (UT) – Characteristic
Temporary overvoltage (TOV) [L-PEN] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting wires
Enclosure material
Place of installation
Degree of protection of installed device
Approvals
Additional tests:
– Total discharge current (Isum)
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 2P 275 SO LT
  • 900 435
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 25 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 60 mm long
  • thermoplastic, red, UL 94 V-2
  • indoor installation, fuse box for mast installation
  • IP 20
  • KEMA
  • ------------------------------------
  • 20 kA
  • ------------------------------------
  • 10 kV
  • 54 g
  • 4013364292963
  • 1 pc(s)
  • 900 435
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 2P 275 SO LT
      open PDF
      Dimension drawing DCOR L 2P 275 SO LT
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 2P 275 SO LT surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      with cables for installation in junction boxes. 
      Protection of the control phase 
      LED can be disconnected in case of a fault
      Integrated visual fault indication for the supply voltage 
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Summary discharge current:	20 kA
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 2P 275 SO LT
      Part No.: 900 435

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_L_2P_275_SO_LT
      2193652.01
      CAD-Data for registered Users
      900435.stp
      900435.igs
      900435.jt
      900435.dwg
      900435m_D.dxf

DEHNcord L 3P 275 SO IP

Basic circuit diagram DCOR L 3P 275 SO IPDimension drawing DCOR L 3P 275 SO IP

Three-pole surge arrester for all installation systems; compact design. IP 65 degree of protection. With disconnection of the load circuit in the event of a fault and protection of the control phase.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting cable
Enclosure material
Degree of protection of installed device
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 3P 275 SO IP
  • 900 447
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • 20 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 230 mm long
  • thermoplastic, red, UL 94 V-2
  • IP 65
  • ------------------------------------
  • 10 kV
  • 130 g
  • 4013364282216
  • 1 pc(s)
  • 900 447
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR L 3P 275 SO IP
      open PDF
      Dimension drawing DCOR L 3P 275 SO IP
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 2P 275 SO IP surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      with cables for outdoor installation 
      (IP65 degree of protection) e.g. on junction boxes. 
      With protection of the control phase
      LED can be disconnected in case of a fault
      Integrated visual fault indication for the 
      supply voltage and control phase 
      With fixing lug
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Summary discharge current:	20 kA
      Follow current extinguishing capability [N-PE]: 100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 3P 275 SO IP
      Part No.: 900 447

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_L_3P_275_SO_IP
      CAD-Data for registered Users
      900447.stp
      900447.igs
      900447.jt
      900447.dwg
      900447m_D.dxf

DEHNcord L 2P 275 SO IP

Basic circuit diagram DCOR L 2P 275 SO IPDimension drawing DCOR L 2P 275 SO IP

Two-pole arrester for all installation systems; compact design. IP 65 degree of protection. With disconnection of the load circuit in the event of a fault.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Voltage protection level [L-N] (UP)
Voltage protection level [L-N] at 3 kA (UP)
Voltage protection level [L-N] at 1.5 kA (UP)
Voltage protection level [N-PE] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Max. load current (IL)
Max. mains-side overcurrent protection
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Short-circuit withstand capability for mains-side overcurrent protection with 16 A gG (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Operating temperature range (TU)
Connecting cable
Enclosure material
Degree of protection of installed device
Additional tests:
– Total discharge current (Isum)
Extended technical data:
Combination wave (UOC)
Weight
GTIN
PU
Part No.
  • DCOR L 2P 275 SO IP
  • 900 448
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 5 kA
  • 10 kA
  • ≤ 1.5 kV
  • ≤ 1 kV
  • ≤ 0.85 kV
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 10 A
  • B 16 A
  • 1 kArms
  • 6 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • red
  • yes
  • 1
  • -40 °C ... +80 °C
  • 1.5 mm2, 230 mm long
  • thermoplastic, red, UL 94 V-2
  • IP 65
  • ------------------------------------
  • 20 kA
  • ------------------------------------
  • 10 kV
  • 113 g
  • 4013364293007
  • 1 pc(s)
  • 900 448
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Dimension drawing DCOR L 2P 275 SO IP
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord L 2P 275 SO IP surge arrester
      Multipole type 2 surge arrester according to EN 61643-11
      with cables for outdoor installation 
      (IP65 degree of protection) e.g. on junction boxes. 
      LED can be disconnected in case of a fault
      Integrated visual fault indication for the supply voltage 
      With fixing lug
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 5 kA
      Summary discharge current:	20 kA
      Follow current extinguishing capability [N-PE]: 100 A rms
      Max. mains-side overcurrent protection: 16 A gG
      Max. load current (a.c.): 10 A
      Energy coordination with arresters
      of the Red/Line series according to EN 62305-4

      delivery and installation.

      Brand: DEHN
      Type: DCOR L 2P 275 SO IP
      Part No.: 900 448

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_L_2P_275_SO_IP
      CAD-Data for registered Users
      900448.stp
      900448.igs
      900448.jt
      900448.dwg
      900448p.dxf

DEHNcord R 3P

Basic circuit diagram DCOR R 3P 275Dimension drawing DCOR R 3P 275

Surge arrester for electric Venetian blinds; compact design.


Specifications

Type
Part No.
SPD according to EN 61643-11 / IEC 61643-11
Energy coordination with terminal equipment (≤ 10 m)
Nominal voltage (a.c.) (UN)
Max. continuous operating voltage (a.c.) [L-N] (UC)
Max. continuous operating voltage (a.c.) [N-PE] (UC)
Nominal load current (a.c.) (IL)
Nominal discharge current (8/20 µs) (In)
Max. discharge current (8/20 µs) (Imax)
Total discharge current (8/20 µs) [L+N-PE] (Itotal)
Voltage protection level [L-N] (UP)
Follow current extinguishing capability [N-PE] (Ifi)
Response time [L-N] (tA)
Response time [L/N-PE] (tA)
Short-circuit withstand capability for mains-side overcurrent protection (ISCCR)
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic
Acoustic fault indication
Interruption of the load circuit in the event of a fault
Number of ports
Connector
Operating temperature range (TU)
Degree of protection of installed device
Weight
GTIN
PU
Part No.
  • DCOR R 3P 275
  • 900 449
  • type 2 / class II
  • type 2 + type 3
  • 230 V (50 / 60 Hz)
  • 275 V (50 / 60 Hz)
  • 255 V (50 / 60 Hz)
  • 10 A
  • 2.5 kA
  • 5 kA
  • 15 kA
  • ≤ 1.5 kV
  • 100 Arms
  • ≤ 25 ns
  • ≤ 100 ns
  • 1 kArms
  • 335 V / 5 sec. – withstand
  • 440 V / 120 min. – safe failure
  • 1200 V / 200 ms – safe failure
  • yes
  • yes for downstream operation
  • 1
  • Hirschmann STAK 3 / STAS 3
  • -20 °C ... +70 °C
  • IP 54
  • 129 g
  • 4013364320031
  • 1 pc(s)
  • 900 449
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DCOR R 3P 275
      open PDF
      Dimension drawing DCOR R 3P 275
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DEHNcord R 3P 275 surge arrester
      Multipole type 2 surge arrester according to EN 61643-11 
      for outdoor installation (degree of protection IP54) 
      for protecting electric sun blinds/blinds or Venetian blinds 
      Interruption of the load circuit in the event of a fault 
      For downstream operation
      Acoustic fault indication for both protective paths
      Max. continuous operating voltage: 275 V a.c.
      Voltage protection level: <= 1.5 kV
      Nominal discharge current (8/20): 2.5 kA
      Total discharge current (8/20) [L+N-PE]: 15 kA
      Follow current extinguishing capability [N-PE]: 100 A rms
      Nominal load current (a.c.): 10 A
      Energy coordination according to IEC/EN 62305-4 
      with arresters of the Red/Line series

      delivery and installation.

      Brand: DEHN
      Type: DCOR R 3P 275
      Part No.: 900 449

      or equivalent.
      Installation Instructions
      Certificates
      CE_DCOR_R_3P_275
      CAD-Data for registered Users
      900449.stp
      900449.igs
      900449.jt
      900449.dwg
      900449m_D.dxf