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circuit breaker 3VA2 IEC Frame 250 breaking capacity class C Icu=110 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=250 A overload 3VA2225-7KQ32-0KL0 |
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Iepakojuma informācija
Iepakojuma līmenis 1 |
4042949324737 |
Apraksts
circuit breaker 3VA2 IEC Frame 250 breaking capacity class C Icu=110 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In neutral conductor protection optionally with external current transformer, up to 160% ground-fault protection, can be switched off Ig=0.2...1 x In, tg=0.05-0.8s shunt trip left 208-277 V AC 50/60 Hz 2 auxiliary switches 1 trip alarm switch 1 electrical alarm switch