... Full family circuit breakerah50dhpmcbrccbrcbonew series of mcb+rccb+isolating switch+indicator lamp, full family, very high quality ... Group have 7 branches in China to produce:Circuit breaker: mcb, rccb, mccb, rcbo.AC contactor: LC1-D, GMC, CJ40, ... : 24 hours timer, weekly timer, General relay and sockets.Distribution box: Metal box and plastic, different way and size.Stabilizer: SVC, TDGCLamps ...