BC5 Series Supplementary Protector can be used in electric system which rated current from 3A to 50A, 50/60Hz, voltage AC 250V and DC65V to protect the overload and short of circuit. It is largely used in industrial automation equipment, telecommunication equipment, communication power , UPS and so on.

Basic Parameters

Maximum voltage：125/250VAC  50/60 Hz，32/65VDC
Current Ratings：3A-50A
Insulation resistance：Minimum of 100 Megohms at 500VDC
Dielectric strength：1500V, 50/60Hz for one minute between all terminal