Hager Earth Leakage Circuit Breaker. Polanzahl 2nd differential protected ac. Residual current circuit breakers rccbs hager residual current circuit breakers rccbs the residual current circuit breakers rccbs range is commonly used to open a circuit automatically in the case of an earth leakage fault between phase neutral and earth greater or equal to 10 30 100 300 or 500ma.
Working principle of earth leakage circuit breaker elcb and residual current device rcd. Earth leakage circuit breaker elcb is a device used to directly detect currents leaking to earth from an installation and cut the power and mainly used in tt earthing systems. Polanzahl 2nd differential protected ac.
Polanzahl 2nd differential protected ac.
Available in 2 pole and 4 pole versions from 16a to 100a in sensitivities of 10 30 100 500ma. Only 7 left in stock order soon. Residual current circuit breakers. Jhe earth leakage circuit breaker compact size single pole circuit breaker.
