This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 6A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 20kA at 220VDC conforming to GB 14048.2 standard and 20kA at 220VDC conforming to GB 14048.2 standard. This product complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuit against short circuit and overload current. It offers VisiTrip for safety during maintenance and VisiSafe to reduce intervention time. The DC is used in direct current Circuit This product is dedicated for residential and small commercial buildings. The Ue operational voltage is 1000VDC. The Ui rated insulation voltage is 1000VDC.