Multipole switch RDCPS(KB0)-D series

controlmotor protectioninterlock

Adopt digitalized RDCPS(KB0) as main switch, integrated the functions of fuse, circuit breaker, contactor, starter, isolator, thermal relay, overload (or over current, phase missing) protection relay, motor protector, intelligent leakage circuit breaker(relay) etc. low voltage appliance together, with contactor and other necessary accessories, through mechanical interlock and electrical interlock to form new type RDCPS-D type double speed motor control and protection switch device, to achieve integrated, internal coordinate double speed motor auto control and protection functions, suitable for double speed motor starter control and protection. Have the same characteristic of delta-star voltage reduce starter RDCPS-J and self-coupling voltage reduce starter RDCPS-Z. Product can install with electrical interlock as per request, have the advantages of high reliability, high breaking capacity, long working life, small size, small mounting space, less maintenance job etc.