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DEHNguard SE CI with integrated backup fuse

  • Arrester backup fuse integrated in the protection module
  • For use in case of higher rated voltages
  • Energy coordination with other arresters of the Red/Line product family
  • High discharge capacity
  • High reliability due to "Thermo Dynamic Control" SPD device monitoring
  • Easy replacement of protection modules without tools due to module locking system with module release button
  • Vibration and shock-tested according to EN 60068-2

DEHNguard SE CI 440 FM

Pluggable single-pole surge arrester comprising a base part and a plug-in protection module; with integrated backup fuse and remote signalling contact for monitoring unit (floating changeover contact).

1 产品

货号 952920 DG SE CI 440 FM

全球贸易项目代码 4013364322622, 海关HS编码: 85363030, 总重: 178.00 g, 包装单位: 1.00 pc(s)

图片

附加信息

DEHNguard SE CI 440 FM surge arrester
with integrated backup fuse, width of 1.5 modules
With remote signalling contact
Tyep 2 SPD according to EN 61643-11
Mech. fault indication for the arrester and integrated backup fuse
Max. continuous operating voltage: 440 V a.c.
Voltage protection level: <= 2 kV
Nominal discharge current: 12.5 kA
No additional backup fuse required in installations up to a
max. short-circuit current of 25 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG SE CI 440 FM
Part No.: 952920
or equivalent.

认证

 

技术参数

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 440 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Voltage protection level (UP ) ≤ 2 kV
Max. mains-side overcurrent protection not required
Type of remote signalling contact changeover contact

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DEHNguard SE CI WE 440 FM

Pluggable single-pole surge arrester with a rated varistor voltage Umov = 750 V a.c.; comprising a base part and a plug-in protection module; with integrated backup fuse and remote signalling contact for monitoring unit (floating changeover contact).

1 产品

货号 952923 DG SE CI WE 440 FM

全球贸易项目代码 4013364322639, 海关HS编码: 85363030, 总重: 184.00 g, 包装单位: 1.00 pc(s)

图片

附加信息

DEHNguard SE CI WE 440 FM surge arrester
Modular and pluggable single-pole surge arrester
with integrated backup fuse, width of 1.5 modules
With remote signalling contact
Tyep 2 SPD according to EN 61643-11
Mech. fault indication for the arrester and integrated backup fuse
Max. continuous operating voltage: 440 V a.c.
Rated varistor voltage: 750 V a.c.
Voltage protection level: <= 3 kV
Nominal discharge current: 12.5 kA
No additional backup fuse required in installations up to a
max. short-circuit current of 25 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG SE CI WE 440 FM
Part No.: 952923
or equivalent.

认证

 

技术参数

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 440 V (50 / 60 Hz)
Rated varistor voltage (a.c.) (Umov ) 750 V
Nominal discharge current (8/20 µs) (In ) 12.5 kA
Voltage protection level (UP ) ≤ 3 kV
Max. mains-side overcurrent protection not required
Type of remote signalling contact changeover contact

.产品已加入收藏夹。

进入收藏夹

商品952923加入购物车。

进入网上商店
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