CIRCUIT-BREAKER VL 800H HIGH SWITCHING CAPACITY ICU=70KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE ETU20, LSI IN=800A, RATED CURRENT IR=320-800A, OVERLOAD ISD=1,5TO7XIR, II=8XIN SHORT-CIRCUIT SHUNT RELEASE 208 - 277 V AC WITHOUT AUXILIARY/ALARM SWITCH