We Jovean & Rogy Electrical Holding Co., Ltd of Wenzhou, China , produce low-voltage electrical appliance with an annual production of ten million pieces residual current circuit breaker and....
my company produce electrical products such as Miniature circuit breaker and Residual Current circuit breaker, saving energy lamps, Isolator switches, AC contactors, industrial plugs and sockets etc....
Application scope: JVM21-63 ( DZ47-63) Protection and control of circuit against overload and short circuit, in building installation such as houses, offices, commercial complex, motor system( D....