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circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In neutral 3VA2463-5KQ32-0HD0 |
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4042949322931 |
Apraksts
circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In neutral conductor protection optionally with ext. CT, up to 160% ground-fault protection, can be switched off Ig=0.2...1 x In= tg=0.05-0.8s nut keeper kit shunt trip (STL) 12-30 V DC; 24 V AC 50/60 Hz 3 auxiliary switches HQ