यस्तो छ विवरण:CIRCUIT-BREAKER VL 630L VERY HIGH SWITCHING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE ETU20, LSI IN=630A, RATED CURRENT IR=252-630A, OVERLOAD ISD=1,5TO9XIR, II=10XIN SHORT-CIRCUIT WITHOUT AUXILIARY RELEASE AUXILIARY SW