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- 4-pole surge protection unit
4-pole surge protection units
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Voltage: 230, 400 V
Primary current: 100,000, 20,000 A
POP CT is the series of combined power frequency overvoltage protection (POP) and surge protection device for discharging surge current in the first step of protection ...
Voltage: 275 V
Primary current: 10,000 A
... For the protection of AC electrical networks from lightning, internally induced transients and also external voltage transients. ● Widely used to industry and automation, commercial and residential installations. Advantage: Voltage ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 30,000 A
Features: Type 2 pressure limiting surge protector. Modular structure design. In: 30kA. Imax could reach 60kA. 1P, 2P, 3P, 4P, 1P+N, 3P+N. Protection class: Class II. Comply ...
Britec Electric Co., Ltd
Primary current: 50,000 A - 110,000 A
... This surge protective device is used for lightning and overvoltage protection in AC50/60Hz. – Reliable control – BR-110 series surge protector devices ...
Britec Electric Co., Ltd
Voltage: 30, 75, 150, 275 V
Primary current: 10,000 A - 20,000 A
... lightning discharges High performance varistor with thermal disconnection tripping device Protection class: Type 3, Class III. Pole number: 4P. Surge arrester ...
Britec Electric Co., Ltd
Voltage: 275, 385 V
... Location of Use: Sub-Distribution Boards *Network Systems: TN-S, TN-C, TT (only L-N), TT, TN-S *Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N *Surge Ratings: In = 20 kA (8/20 µs) *IEC/EN/UL ...
Voltage: 230 V
Primary current: 100,000 A
Open circuit voltage: 0 kV - 2 kV
CM-CSH are surge protective device board with Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350) on an external lightning ...
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