Type1+2 DC Surge Protective Device
Type 1+2 overload surge protector used in the main distribution board to transfer direct lightning current. Most of them are used in high lightning risk areas, external power system entrances, industrial plants, etc.
Nominal/Maximum Discharge Current [ In ] / [ Imax ]: 20kA/50kA
Impulse Discharge Current [ Iimp ]: 6.25kA
Maximum Continuous Operating Voltage [ Ucpv ]: 600V/800V/1000V/1200V/1500V
Pluggable Module, Built-in Thermal trip, Fault indication, Remote warning optional
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