LandT ELCB + MCBs (RCBO)- 63A, 4 Pole 100mA, 6KA, C Curve
Earth Leakage Circuit Breaker with Miniature Circuit Breaker ( ELCB + MCB )
CERTIFIED that this ELCB+MCB was lested for compliance to all routine tests specified in IS 12640: (Part-2): 2008/IEC 61009-1: 1996. This device withstooed aii the tests successfully. Hance certified for use on domestic installation also
1.sensitivity on each pole at nominal 10v. 2. Trip time on each pole. 3. H.V. Test
4. Neutral Advance. 5. Overlaod Trip 6. Short Circuit (Instantaneous) 7. Operation at reted leakage current on supply Neutral disconnection. 8.9. Operation at reted leakage current for disconnection of supply neutral and supplu side line of two other poles alternatively. 10. Operation at continuous supply voltage of 415 +- 10% V. AC (Test applicable foe single phase device only for more then three minutes)