CIRCUIT-BREAKER VL 800L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU20, LSI IN=800A, RATED CURRENT IR=320-800A, OVERLOAD ISD=1,5TO7XIR, II=8XIN SHORT-CIRCUIT UNDERVOLTAGE RELEASE 380 - 415 V AC AUXILIARY SWITCH KIT 4HS(2NO+2NC) STORED ENERGY OPERATOR MOUNTED 220-250V AC/DC