RCCB 32A 230V AC RESIDUAL CURRENT CIRCUIT BREAKER LIFE IN INDIA

RCCB 32A 230V AC Residual Current Circuit breaker Life Saver & Shock Protector DPNL 1P+N with Over Current & Leakage Protection A  residual-current  circuit breaker  (RCCB) is an  electrical wiring  device that disconnects a circuit whenever it detects that the  electric current  is not balanced between the Phase and the neutral. In normal circumstances, these two wires are expected to carry matching currents, and any difference usually indicates a  short circuit  or other electrical fault is present. Even a small leakage current can mean a risk of harm or death due to  electric shock  if the leaking electric current passes through a human body; a current of around 30 mA  (  Amps) is potentially sufficient to cause  cardiac arrest  or serious harm if it persists for more than a small fraction of a second. RCCBs are designed to disconnect the conducting wires quickly enough to prevent serious injury from such shocks. It is a testable and resettable device which includes a "test button" that when pressed, safely creates a small leakage condition and trips the switch to cut the electricity supply to the circuit. It is  used