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Multipole 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, 230 V
Primary current: 50,000, 25,000 A
Open circuit voltage: 2.5 kV
Tested and certified as a protector Type 1 according to the standard EN IEC 61643-11. Suitable for Categories III, IV according to ITC-BT-23. Compact multi-pole protection. Containing ...
Voltage: 275, 230 V
Primary current: 50,000 A
Open circuit voltage: 1.4 kV
... as a protector Type 1+2+3 according to the standard EN IEC 61643-11. Suitable for Categories I, II, III, IV according to ITC-BT-23. With removable modules for replacement in the event of a breakdown or fault. Compact ...
Voltage: 400, 230, 460, 275 V
Primary current: 50,000 A
Open circuit voltage: 1.4 kV
... as a protector Type 1+2 according to the standard EN IEC 61643-11. Suitable for Categories I, II, III, IV according to ITC-BT-23. With removable modules for replacement in the event of a breakdown or fault. Compact ...
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 ...
Zhejiang Geya Electrical Co., Ltd
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 ...
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 with IEC61643-11 ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 40,000 A
Features: Low price surge protection device (SPD). Type 2 or Class II test level. Max. discharge current (8/20 µs), Imax – 80kA. Mounted: DIN rail. Low voltage protection level. Visual ...
Britec Electric Co., Ltd
Voltage: 275 V
Surge Protection Device (Blister Pack) Four Module 3P+N, 40kA, 275VAC, Type 2 275VAC Type 2
Voltage: 385, 420, 110 V
... An extremely short response time, a low protection level and a high current diversion capacity combined with long life. No follow-up current can be registered after the surge has decayed. If the surge ...
Voltage: 600 V
... global leader in overvoltage protection devices, ASwich offers a comprehensive line of Surge Protective Devices (SPD) , components, and systems.Aswich Surge Protective ...
Aswich Electrical Co., Ltd
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