DEHNguard® modular (Y)PV SCI ...

Multipole / single-pole PV Arresters with three-step d.c. Switching Device

For protecting low-voltage consumer's installations against surges. For use in accordance with IEC 60364-7-712 (installation of photovoltaic power supply systems).
  • Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in protection modules
  • Combined disconnection and short-circuiting device with safe electrical isolation in the protection module (patented SCI principle)
  • Tried and tested fault-resistant Y circuit of DEHNguard M YPV SCI ... (FM) prevents damage to the surge protective device in case of insulation faults in the generator circuit
  • Integrated d.c. fuse allows safe replacement of protection modules without arc formation
  • Tested to EN 50539-11
  • Suitable for use in all PV systems according to IEC 60364-7-712

Version

DEHNguard M YPV SCI 150: Modular multipole surge arrester with three-step d.c. switching device; for photovoltaic systems up to 150 V
DEHNguard M YPV SCI 600: For photovoltaic systems up to 600 V
DEHNguard M YPV SCI 1000: For photovoltaic systems up to 1000 V
DEHNguard M PV2 SCI 1000: For photovoltaic systems up to 1000 V; for protecting two MPP inputs
DEHNguard M YPV SCI 1200: For photovoltaic systems up to 1200 V
DEHNguard M YPV SCI ... FM: With remote signalling contact for monitoring device (floating changeover contact)
DEHNguard S PV SCI 150: For photovoltaic systems up to 150 V solidly earthed on the d.c. side
DEHNguard S PV SCI 600: For photovoltaic systems up to 600 V solidly earthed on the d.c. side
DEHNguard S PV SCI ... FM: With remote signalling contact for monitoring device (floating changeover contact)

Details

Three-step d.c. switching device (patented SCI principle)
The modular DEHNguard modular (Y)PV SCI ... (FM) surge arresters are specifically designed for protecting equipment in photovoltaic systems. The patented three-step d.c. switching device (SCI principle) makes these arresters especially safe so that they fulfil the requirements in modern photovoltaic systems. The devices are available for 150 V, 600 V, 1000 V and 1200 V applications. DEHNguard ME YPV SCI 1500 (FM) – a 1500 V version – covers the most common voltage levels. DEHNguard M PV2 SCI ... also provides protection for 2 MPP inputs in a single device.
The application features of the modular Red/Line family design are similarly unique as the three-step d.c. switching device. The module locking system firmly fixes the protection modules to the base part. Neither shock nor vibration nor the enormous forces of discharge affect the safe connection to the protection module. Nevertheless, the protection modules can be easily replaced without tools by simply pressing the easy-to-use module release button of the protection modules. Every protective path of DEHNguard modular (Y)PV SCI ... (FM) and every protection module is mechanically coded to ensure against installing the incorrect module.
To fulfil the special requirements in photovoltaic systems, a fault-resistant Y circuit consisting of three protective paths of the varistor and a combined disconnection and short-circuiting device are integrated in a single device.
This synergy reduces the probability of an arrester failure in case of the operating and fault states which have to be considered in photovoltaic systems. This ensures that the arrester is protected in case of overload. Even in case of voltages up to 1200 V d.c., a switching arc, which is likely to occur in the surge protective device if a conventional disconnector (for a.c. application) is activated, is extinguished immediately without risk.
A fuse particularly developed for photovoltaic systems is integrated in the short-circuit path. This ensures safe electrical isolation in case of a faulty protection module, allowing de-energised replacement of the protection module without arc formation. This innovative and unique design, DEHNguard modular (Y)PV SCI ... (FM) can be used in all low, medium and high-performance photovoltaic systems with no need for an additional backup fuse.
DG S PV SCI ... (FM) arresters are specifically designed for PV systems solidly earthed on the d.c. side. Since either the positive or the negative pole of the PV generator is solidly earthed, the space-saving and thus cost-effective DG S PV SCI ... (FM) arresters can be used where one protection module has been removed from the Y circuit.
The green and red indicator flags show the availability of every protective circuit. Apart from this visual indication, DEHNguard (Y)PV SCI ... (FM) arresters also feature a three-pole remote signalling terminal. With its floating changeover contact, the remote signal can be used as make or break contact according to the particular circuit concept. As with all surge arresters of the modular DEHNguard modular family, DEHNguard modular (Y)PV SCI ... (FM) arresters incorporate multifunctional terminals on a standardised spacing of 1 module for connecting conductors and busbars, allowing easy wiring with other DIN rail mounted devices.

Models

DEHNguard M YPV SCI ...

DEHNguard M YPV SCI ... FM

DEHNguard S PV SCI ...

DEHNguard S PV SCI ... FM

DEHNguard M PV2 SCI ... (FM)

DEHNguard M SN1868

DEHNguard M YPV SCI ...

Basic circuit diagram DG M YPV SCI ...Dimension drawing DG M YPV SCI ...

Modular multipole surge arrester with three-step d.c. switching device for use in PV systems


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Total discharge current (8/20 µs) (Itotal)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
Approvals
Weight
GTIN
PU
Part No.
  • DG M YPV SCI 150
  • 952 513
  • type 2
  • type 2 + type 3
  • 150 V
  • 10 kA
  • 40 kA
  • 10 kA
  • 20 kA
  • ≤ 0.8 kV
  • ≤ 0.6 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 269 g
  • 4013364136663
  • 1 pc(s)
  • 952 513
  • Specifications (PDF)
  • More
  • DG M YPV SCI 600
  • 952 511
  • type 2
  • type 2 + type 3
  • 600 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 2.5 kV
  • ≤ 2 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm² solid / flexible
  • 35 mm² stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 291 g
  • 4013364127494
  • 1 pc(s)
  • 952 511
  • Specifications (PDF)
  • More
  • DG M YPV SCI 1000
  • 952 510
  • type 2
  • type 2 + type 3
  • 1000 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4 kV
  • ≤ 3.5 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 340 g
  • 4013364126428
  • 1 pc(s)
  • 952 510
  • Specifications (PDF)
  • More
  • DG M YPV SCI 1200
  • 952 512
  • type 2
  • type 2 + type 3
  • 1200 V
  • 10 kA
  • 30 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4.5 kV
  • ≤ 4 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, CSA
  • 336 g
  • 4013364127951
  • 1 pc(s)
  • 952 512
  • Specifications (PDF)
  • More

DEHNguard M YPV SCI ... FM

Basic circuit diagram DG M YPV SCI ... FMDimension drawing DG M YPV SCI ... FM

Modular multipole surge arrester with three-step d.c. switching device for use in PV systems; with remote signalling contact for monitoring device (floating changeover contact).


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Total discharge current (8/20 µs) (Itotal)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
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.
  • DG M YPV SCI 150 FM
  • 952 518
  • type 2
  • type 2 + type 3
  • 150 V
  • 10 kA
  • 40 kA
  • 10 kA
  • 20 kA
  • ≤ 0.8 kV
  • ≤ 0.6 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 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
  • 276 g
  • 4013364136670
  • 1 pc(s)
  • 952 518
  • Specifications (PDF)
  • More
  • DG M YPV SCI 600 FM
  • 952 516
  • type 2
  • type 2 + type 3
  • 600 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 2.5 kV
  • ≤ 2 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 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
  • 298 g
  • 4013364127500
  • 1 pc(s)
  • 952 516
  • Specifications (PDF)
  • More
  • DG M YPV SCI 1000 FM
  • 952 515
  • type 2
  • type 2 + type 3
  • 1000 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4 kV
  • ≤ 3.5 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, UL, CSA
  • 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
  • 323 g
  • 4013364126435
  • 1 pc(s)
  • 952 515
  • Specifications (PDF)
  • More
  • DG M YPV SCI 1200 FM
  • 952 517
  • type 2
  • type 2 + type 3
  • 1200 V
  • 10 kA
  • 30 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4.5 kV
  • ≤ 4 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 3 module(s), DIN 43880
  • KEMA, CSA
  • 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
  • 338 g
  • 4013364127968
  • 1 pc(s)
  • 952 517
  • Specifications (PDF)
  • More

DEHNguard S PV SCI ...

Basic circuit diagram DG S PV SCI ...Dimension drawing DG S PV SCI ...

Modular single-pole surge arrester with three-step d.c. switching device for PV systems earthed on the d.c. side.


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
Approvals
Weight
GTIN
PU
Part No.

DEHNguard S PV SCI ... FM

Basic circuit diagram DG S PV SCI ... FMDimension drawing DG S PV SCI ... FM

Modular single-pole surge arrester with three-step d.c. switching device for PV systems earthed on the d.c. side; with remote signalling contact for monitoring device (floating changeover contact).


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
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.
  • DG S PV SCI 150 FM
  • 952 556
  • type 2
  • type 2 + type 3
  • 150 V
  • 10 kA
  • 10 kA
  • 20 kA
  • ≤ 0.8 kV
  • ≤ 0.6 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 2 module(s), DIN 43880
  • KEMA, UL, CSA
  • 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
  • 187 g
  • 4013364136694
  • 1 pc(s)
  • 952 556
  • Specifications (PDF)
  • More
  • DG S PV SCI 600 FM
  • 952 555
  • type 2
  • type 2 + type 3
  • 600 V
  • 10 kA
  • 12.5 kA
  • 25 kA
  • ≤ 2.5 kV
  • ≤ 2 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • gren / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 2 module(s), DIN 43880
  • KEMA, UL, CSA
  • 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
  • 203 g
  • 4013364136519
  • 1 pc(s)
  • 952 555
  • Specifications (PDF)
  • More

DEHNguard M PV2 SCI ... (FM)

Basic circuit diagram DG M PV2 SCI 1000 FMDimension drawing DG M PV2 SCI 1000 FM

Modular multipole surge arrester with three-step d.c. switching device for protecting two MPP inputs; for use in PV systems up to 1000 V; FM version with floating remote signalling contact.


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Total discharge current (8/20 µs) (Itotal)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
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.
  • DG M PV2 SCI 1000
  • 952 514
  • type 2
  • type 2 + type 3
  • 1000 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4 kV
  • ≤ 3.5 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 5 module(s), DIN 43880
  • UL, KEMA
  •  
  •  
  •  
  •  
  • 499 g
  • 4013364224964
  • 1 pc(s)
  • 952 514
  • Specifications (PDF)
  • More
  • DG M PV2 SCI 1000 FM
  • 952 519
  • type 2
  • type 2 + type 3
  • 1000 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4 kV
  • ≤ 3.5 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 5 module(s), DIN 43880
  • UL, 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
  • 509 g
  • 4013364224971
  • 1 pc(s)
  • 952 519
  • Specifications (PDF)
  • More

DEHNguard M SN1868

Basic circuit diagram DG M PV2 SCI SN1868Dimension drawing DG M PV2 SCI SN1868

Modular multipole surge arrester with three-step d.c. switching device for protecting 3 MPP inputs; for PV systems with remote signalling contact for monitoring device (floating changeover contact).


Specifications

Type
Part No.
SPD according to EN 50539-11
Energy coordination with terminal equipment (≤ 10 m)
Max. PV voltage (UCPV)
Short-circuit current rating (ISCPV)
Total discharge current (8/20 µs) (Itotal)
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In)
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax)
Voltage protection level (UP)
Voltage protection level at 5 kA (UP)
Response time (tA)
Operating temperature range (TU)
Operating state / fault indication
Number of ports
Cross-sectional area (min.)
Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
Capacity
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.
  • DG M PV2 SCI SN1868 FM
  • 999 799
  • type 2
  • type 2 + type 3
  • 1000 V
  • 10 kA
  • 40 kA
  • 12.5 kA
  • 25 kA
  • ≤ 4 kV
  • ≤ 3.5 kV
  • ≤ 25 ns
  • -40 °C ... +80 °C
  • green / red
  • 1
  • 1.5 mm2 solid / flexible
  • 35 mm2 stranded / 25 mm2 flexible
  • 35 mm DIN rails acc. to EN 60715
  • thermoplastic, red, UL 94 V-0
  • indoor installation
  • IP 20
  • 5 module(s), DIN 43880
  • UL, 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
  • 509 g
  • 4013364328723
  • 1 pc(s)
  • 999 799
  • Specifications (PDF)
  • More

Accessories

DEHNpanel

Visual remote indicator for (multiple) surge protective devices (SPDs)

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Operating state/fault indication
Enclosure material
Weight
GTIN
PU
  • DPAN L
  • 910 200
  • green LED (flashing) / red LED (flashing)
  • noryl
  • 140 g
  • 4013364144019
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DPAN L visual remote indication for surge protective devices
      Visual remote indicator with current-saving LEDs for surge protective devices (SPDs) 
      With remote signalling contact
      Also suited for alarm signalling of other devices with floating changeover contact
      For installation in switchgear cabinet doors.
      Power supply: 2x 1.5 V AA batteries
      Degree of protection: IP 40
      Mounting dimensions: 92 x 45 mm
      Dimensions: 96 x 48 x 75 mm

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DPAN L
      Part No.: 910 200

      or equivalent.
      Installation Instructions
      Certificates
      CE_DEHNpanel

Varistor-Based Protection Module for DEHNguard M (S) (Y)PV SCI

Protection module with integrated back-up fuse for DEHNguard M (Y)PV SCI ... arresters comprising a varistor connected in parallel with a short-circuiting device.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Max. continuous operating voltage (d.c.) (UC)
Weight
GTIN
PU
  • DG MOD PV SCI 500
  • 952 051
  • 500 V
  • 49 g
  • 4013364126442
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DG MOD PV SCI 500 varistor-based protection module
      Pluggable protection module for DEHNguard M (Y)PV SCI 
      Type 2 SPD classification of the Red/Line series according to EN 61643-11
      Heavy-duty varistor technology
      Combined disconnection and short-circuiting device 
      Max. continuous operating voltage: 500 V d.c.
      For PV systems up to Ucpv  <= 1000 V 
      Total discharge current: 40 kA
      Fault indication

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DG MOD PV SCI 500
      Part No.: 952 051

      or equivalent.
      Certificates
      2214354.01
      CE_DG_M_YPV_SCI_1000_FM
      COC 20180504 E319777 Vol 1 Sec 5
  • DG MOD PV SCI 600
  • 952 054
  • 600 V
  • 52 g
  • 4013364127975
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DG MOD PV SCI 600 varistor-based protection module
      Pluggable protection module for DEHNguard M (Y)PV SCI 
      Type 2 SPD classification of the Red/Line series according to EN 61643-11
      Heavy-duty varistor technology
      Combined disconnection and short-circuiting device 
      Max. continuous operating voltage: 600 V d.c.
      Max. PV voltage:  <= 1200 V 
      Total discharge current: 30 kA
      Fault indication

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DG MOD PV SCI 600
      Part No.: 952 054

      or equivalent.
      Certificates
      COC 20170216 E319777 Vol 1 Sec 5
      2214361.02
      CE_DG_M_YPV_SCI_1200_FM

Varistor-Based Protection Module for DEHNguard M (S) (Y)PV SCI

Varistor-based protection module for DEHNguard M YPV SCI ... and DEHNguard S PV SCI ... arresters.

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Specifications

Type
Part No.
Max. continuous operating voltage (d.c.) (UC)
Weight
GTIN
PU

STAK 25 Pin-shaped Terminal

Allows series connection (connection of two conductors) of surge protective devices up to 25 mm2.
Allows EMC-optimised feed-through wiring according to IEC 60364-5-53.

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Specifications

Type
Part No.
Nominal a.c./d.c. voltage (UN)
Nominal load current a.c. (IL)
Lightning impulse current (10/350 µs)
Weight
GTIN
PU

STAK 3X16 Pin-shaped Terminal

Pin-shaped terminal for EMC-optimised series connection of lightning current and surge arresters according to IEC 60364-5-53.

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Specifications

Type
Part No.
Weight
GTIN
PU