Shenzhen Pocircuitbreaker Co., Ltd. Company 25 years ago Founded in 1986. As a result, work and experience have become our most important skills. It now has more than 300 employees and an annual output of more than one billion yuan. It is an ISO9001 quality guarantee, ISO14001 environmental management certification. All of the above make my business more competitive. Build strong relationships with the best companies nationally and internationally. The main current products are: 2 Pole Circuit Breaker, 200 Amp Circuit Breaker, Motor Start Circuit Breaker, Three Phase Circuit Breaker, Panel Mount Circuit Breaker, Thermal Protection Circuit Breaker, 4 Pole Circuit Breaker, 1p 2p 3p 4p Mcb, Motor Circuit Breaker, Circuit Breaker