DEHNguard modular with integrated Backup Fuse

  • Arrester backup fuse integrated in the protection module
  • Prewired complete unit consisting of a base part and plug-in protection modules
  • Energy coordination with other arresters of the Red/Line product family
  • High discharge capacity
  • High reliability due to "Thermo Dynamic Control" SPD monitoring device
  • Easy replacement of protection modules without tools due to module locking system with module release button

Further information

DEHNguard M TNC CI ... (FM)

Modular surge arrester with integrated backup fuses for TN-C systems with a nominal voltage of 230 / 400 V (3+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 952304 DG M TNC CI 275

GTIN 4013364128361, Customs tariff No.: 85363030, Gross weight: 396.70 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC CI 275 surge arrester
Modular and pluggable three-pole surge arrester with integrated
backup fuse for 230/400 V TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC CI 275
Part No.: 952304
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952304 was added to Notepad.

Product 952304 was added to the cart.

Part No. 952309 DG M TNC CI 275 FM

GTIN 4013364128378, Customs tariff No.: 85363030, Gross weight: 403.40 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC CI 275 FM surge arrester
Modular and pluggable three-pole surge arrester with integrated
backup fuse for 230/400 V TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC CI 275 FM
Part No.: 952309
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952309 was added to Notepad.

Product 952309 was added to the cart.


DEHNguard M TNS CI ... (FM)

Modular surge arrester with integrated backup fuses for TN-S systems with a nominal voltage of 230 / 400 V (4+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 952401 DG M TNS CI 275

GTIN 4013364128347, Customs tariff No.: 85363030, Gross weight: 500.70 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNS CI 275 surge arrester
Modular and pluggable four-pole surge arrester with integrated
backup fuse for 230/400 V TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS CI 275
Part No.: 952401
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level [L-PE] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952401 was added to Notepad.

Product 952401 was added to the cart.

Part No. 952406 DG M TNS CI 275 FM

GTIN 4013364128354, Customs tariff No.: 85363030, Gross weight: 498.70 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNS CI 275 FM surge arrester
Modular and pluggable four-pole surge arrester with integrated
backup fuse for 230/400 V TN-S systems, width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS CI 275 FM
Part No.: 952406
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level [L-PE] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952406 was added to Notepad.

Product 952406 was added to the cart.


DEHNguard M TT CI ... (FM)

Modular surge arrester with integrated backup fuses for TT and TN-S systems with a nominal voltage of 230 / 400 V (3+1 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 952322 DG M TT CI 275

GTIN 4013364128385, Customs tariff No.: 85363030, Gross weight: 492.40 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TT CI 275 surge arrester
Modular and pluggable four-pole surge arrester with integrated
backup fuse for 230/400 V TT and TN-S systems,
Width: 4 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT CI 275
Part No.: 952322
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 12.5 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 25 kA
Voltage protection level [L-N] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952322 was added to Notepad.

Product 952322 was added to the cart.

Part No. 952327 DG M TT CI 275 FM

GTIN 4013364128392, Customs tariff No.: 85363030, Gross weight: 500.60 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TT CI 275 FM surge arrester
Modular and pluggable four-pole surge arrester with integrated
backup fuse for 230/400 V TT and TN-S systems,
Width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series


Brand: DEHN
Type: DG M TT CI 275 FM
Part No.: 952327
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 12.5 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 25 kA
Voltage protection level [L-N] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952327 was added to Notepad.

Product 952327 was added to the cart.


DEHNguard M TN CI ... (FM)

Modular surge arrester with integrated backup fuses for single-phase 230 V TN systems (2+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 952173 DG M TN CI 275

GTIN 4013364128408, Customs tariff No.: 85363030, Gross weight: 273.20 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TN CI 275 surge arrester
Modular and pluggable two-pole surge arrester with integrated
backup fuse for single-phase 230 V TN systems,
Width: 2 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TN CI 275
Part No.: 952173
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level [L-PE] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952173 was added to Notepad.

Product 952173 was added to the cart.

Part No. 952178 DG M TN CI 275 FM

GTIN 4013364128415, Customs tariff No.: 85363030, Gross weight: 279.60 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TN CI 275 FM surge arrester with backup fuses
Modular and pluggable two-pole surge arrester with integrated
backup fuse for single-phase 230 V TN systems
Width: 2 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TN CI 275 FM
Part No.: 952178
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level [L-PE] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952178 was added to Notepad.

Product 952178 was added to the cart.


DEHNguard M TT 2P CI ... (FM)

Modular surge arrester with integrated backup fuses for single-phase 230 V TT and TN systems (1+1 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 952171 DG M TT 2P CI 275

GTIN 4013364128422, Customs tariff No.: 85363030, Gross weight: 253.50 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TT 2P CI 275 surge arrester
Modular and pluggable two-pole surge arrester with integrated
backup fuse for single-phase 230 V TT and TN systems,
Width: 2 modules
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 2P CI 275
Part No.: 952171
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 12.5 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 25 kA
Voltage protection level [L-N] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952171 was added to Notepad.

Product 952171 was added to the cart.

Part No. 952176 DG M TT 2P CI 275 FM

GTIN 4013364128439, Customs tariff No.: 85363030, Gross weight: 276.30 g, PU: 1.00 pc(s)


Images

Additional information

Modular and pluggable two-pole surge arrester with integrated
backup fuse for single-phase 230 V TT and TN systems
Width: 2 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 2P CI 275 FM
Part No.: 952176
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 12.5 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 25 kA
Voltage protection level [L-N] / [N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952176 was added to Notepad.

Product 952176 was added to the cart.


DEHNguard S CI ... (FM)

Pluggable single-pole surge arrester consisting of a base part and plug-in protection module; with integrated backup fuse; FM version with floating remote signalling contact.

2 Products

Part No. 952079 DG S CI 275

GTIN 4013364128446, Customs tariff No.: 85363030, Gross weight: 151.50 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard S CI 275 surge arrester
Modular and pluggable single-pole surge arrester with integrated
backup fuse, Width: 1 module
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester
and integrated backup fuse
Max. continuous operating voltage: 275 V a.c./350 V d.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG S CI 275
Part No.: 952079
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE

Product 952079 was added to Notepad.

Product 952079 was added to the cart.

Part No. 952099 DG S CI 275 FM

GTIN 4013364128453, Customs tariff No.: 85363030, Gross weight: 144.40 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard S CI 275 FM surge arrester
Modular and pluggable single-pole surge arrester with integrated
backup fuse, Width: 1 module
With remote signalling contact
Type 2 SPD according to EN 61643-11
Mechanical fault indication for the arrester and integrated backup fuse
Max. continuous operating voltage: 275 V a.c./350 V d.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 12.5 kA
Rated breaking capacity of the integrated backup protection: 25 kA
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG S CI 275 FM
Part No.: 952099
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Max. discharge current (8/20 µs) (Imax ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection not required
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 952099 was added to Notepad.

Product 952099 was added to the cart.


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