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- N-PE surge protection unit
N-PE surge protection units
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Voltage: 150, 255, 275, 320 V
Primary current: 25,000, 100,000 A
... network conductors. The device is designed to be used between Zone O and Zone 1 (according to IEC 62305-4 definition of Lightning Protection area).
Voltage: 275, 150, 320 V
Primary current: 25,000 A
Features: Iimp: 25kA/50kA Number of poles: 1P, 2P, 3P, 4P, 3P+NPE, 1P+NPE. LED Visual display. Remote signalling available.. 35mm wide electrical installation guide rail. Failure indicator flop and remote communication interface optional.
Voltage: 275 V
Primary current: 40,000 A - 80,000 A
Open circuit voltage: 1 kV - 2.3 kV
... . Low voltage protection level. Visual indication, green to red, when replacement of the cartridge is required. Employs metal oxide varistor (MOV) technology. Thermal isolating arrester disconnector offers a high ...
... realize thecomprehensive protection of the three-phase power supply system: differentialmode (lateral) protection for LI-N, L2-N, L3-N; common mode (longitudinal)protection ...
Shenzhen Keanda Electronic Technology Corporation
... machinery room to realize thecomprehensive protection of the single-phase power supply system: differentialmode (lateral) protection between L-N lines; common mode (longitudinal)protection ...
Shenzhen Keanda Electronic Technology Corporation
... machinery roomto realize the comprehensive protection of the three-phase power supplysystem: differential mode (lateral) protection for LI-N, L2-N, L3-N ...
Shenzhen Keanda Electronic Technology Corporation
... comprehensive protection of single-phase power supply system: differential mode (lateral) protection between L-N lines; common mode (longitudinal) protection of L-PE ...
Shenzhen Keanda Electronic Technology Corporation
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, ...
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