CIRCUIT BREKERS/MINIATURE CIRCUIT BREAKERS[ELCB+MCB]CUTS OFF SUPPLY WITHIN 30 MILLISECONDS,THESE CURRENT-OPERATED ELCBS ARE DESIGNED TO PROVIDE PROTECTION AGAINST LETHAL ELECTRICAL SHOCKS,SHORT CIRCUITS,OVERLOADS,ELECTRICAL FIRE AND EARTH LEAKAGES, ADJUSTABLE,LED INDICATION,TEST BUTTON FOR CORRECT FUNCTIONING,POWER BYPASS,FACILITY HIGH-LOW VOLTAGE CUT-OFF,CONFORMING TO IS8828 &IS-12640-1988 WITH BUILT-IN MCB HAVING ISI MARK.
