BRKR 3VA21 4P 40A 55KA ETU3-ELISA NUT
Référence : 3VA2140-5HK42-0AA0
circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU340, ELISA LI, In=40A overload protection Ir=16A...40A short-circuit protection Ii=15 x In N conductor protection adjustable (OFF, 100%) nut keepe