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circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=200 A overload protection Ir=140 A...200 3VA1220-5EF42-0KC0 |
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Pakendamise üksikasjad
Pakkimistase 1 |
4042949103547 |
Kirjeldus
circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=200 A overload protection Ir=140 A...200 A short-circuit protection Ii=5...10 x In N conductor unprotected nut keeper kit shunt trip (STL) 220-250 V DC; 208-277 V AC 2 auxiliary switches HQ