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circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection ETU330, LIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Ii=1.5...10 x In neutral 3VA2225-5HM42-0DF0 |
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4042949321637 |
Aprašymas
circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection ETU330, LIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Ii=1.5...10 x In neutral conductor protection adjustable (OFF, 50%, 100%) ground-fault protection Ig=0.2...1 x In= tg=0.1/0.3s nut keeper kit undervoltage release (UVR) 208-230 V AC 50/60 Hz 1 auxiliary switch HQ 1 trip alarm switch HQ