Dongguan Keiyip Electric Equipment Co., Ltd is one of the leading manufacturers in China, specialized in designing and manufacturing of high quality low and high voltage switch cabinets, distribution boxes, miniature circuit breaker, moulded case circuit breaker, earth leakage circuit breaker, residual current device, AC contactor, MCB, MCCB, ELCB, ACB. These circuit breakers are suitable for use in industrial, residential, power distribution applications and communications.