Spring operated circuit breaker NCM1-250DC

overcurrentswitchingDC

NCM1-250DC PV DC circuit breaker is designed to provide overcurrent within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current(DC) control circuit applications. NCM1-PV 2P DC500V/4P DC1000V specialized in Molded Case Circuit Breaker is widely used in solar power system. • Reliable protection at high ambient temperature • Loadable: string protection up to 125, size 63A, 80A, 100A, 125A; 250, size: 160A, 200A, 220A, 250A; 400, size: 320A, 400A • Tested: ultimate short circuit breaking capacity Icu of 25kA according to IEC 60947-2, NCM1-DC250 PV 2P DC500V/4P DC1000V specialized in Molded Case Circuit Breaker dc circuit breaker • Fast: Reclosable for minimum standstill times • Safe: reliable disconnector properties, switching under load • Approval: provide on request