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circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A short-circuit 3VA1225-4EF42-0KH0 |
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Iepakojuma informācija
Iepakojuma līmenis 1 |
4042949104698 |
Apraksts
circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 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 1 trip alarm switch HQ