KZD:7T1N463
CIRCUIT BREAKER 3VT1 STANDARD BREAKING CAPACITY ICU=25KA, 415V AC 4-POLE, SYSTEM PROTECTION ELECTRONIC TRIP UNIT TM, LIN IN= 63A RATED CURRENT IR= 50... 63A OVERLOAD PROT. II= 315... 630A, SHORT-CIRCUIT PROTECTION N CONDUCTOR W/PROTECTION W/O AUXILIARY TRIP UNIT W/O AUXILIARY/ALARM SWITCH
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