Off public, red color indicates the on position.
The Difference Between RCCB and MCB is that RCCB Will Have a testtton and MCB DOES NOT HAVE IT.
Protected to remain saf from an electric shock.
, the rccb is triggered to trip off the circuit.
All the Current download, the live conductor Returns up the negative contentor. The Currents in the Two Conductors are theReface Equosite and Cancel Each OTher Out.
. This Simulates a fault by Creating An Imbalance in the Sense Coil. If the RCD DOES NOT TRIP WHEN Thissed then the Device Must be replaceed.
.4 Pole RCCB.2 Pole RCCBIT is used in a single-pHASE support.
Importance Cannot Be Undermined as there is always the risk of shocks and accountal deths on account of it.reference: wikipedia