5sm Rccb Circuit Breaker

VLSM (5SM1) series residual current circuit breakers are mainly used in the electric distribution systemAC 230/400V or less with rated current from 16A to 80A, for residential, functional and industrial buildings, providing protection against earth leakage, insulation fault and fire accident caused by direct or indirect contact to electric parts (including human or other animal getting a electric shock), these series RCCBs are accordance with IEC61008 and DIN VDE0664. and these 5sm Rccb Circuit Breaker are offered by our industry at most economical rates.
Advantage

Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;
Our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;
The fast and flexible production form aim at the customer require;
The deliveries exactly in accordance with customer orders;
The fast transportation;
Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line;
Construction Features:

The RCCB has three essential components: the current transformer (for fault current detection of all phases), the tripping device (coordinated with mechanical release but functions independently from the line of voltage in case a phase conductor fails or neutralizes) and the isolation device (activated during normal condition to isolate the