제품소개 > 회로 보호 > 회로 차단기 및 액세서리

제품: 회로 보호 회로 차단기 및 액세서리

회로 차단기 및 액세서리 A circuit breaker is a safety mechanism that automatically stops the flow of an unsafe current in an electric circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliance, up to large switchgear designed to protect high voltage circuits feeding an entire city. The generic function of a circuit breaker, RCD or a fuse, as an automatic means of removing power from a faulty system is often abbreviated as OCPD.
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  • 운영
  • 2P25U3S/4
  • 2P25U3S/4

    회사: ALTECH

  • Circuit Breaker Accessories Busbar,2 Phase+1pole,25sqmm,;PIN Type,36 lugs,UL/cUL listed
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • 최소 : 1 재고 : 200
  • 2P25U3H/8
  • 2P25U3H/8

    회사: ALTECH

  • Circuit Breaker Accessories Busbar,2Phase+1/2pole,25sqmm,;PIN Type,8Lugs,UL/cUL listed
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • 최소 : 1 재고 : 200
  • 2P25U3H/6
  • 2P25U3H/6

    회사: ALTECH

  • Circuit Breaker Accessories Busbar,2Phase+1/2pole,25sqmm,;PIN Type,6Lugs,UL/cUL listed
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • 최소 : 1 재고 : 200