Circuit Breakers

A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.

a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector

 

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  • lsis-bk63h-2p_5__06113.jpg

    LS Electric

    0627057763

    627057763, BK63H 2P C15A 10kA 240VAC UL1077

    MCB, UL1077, 2-Pole, C-Curve, 15 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__13410.jpg

    LS Electric

    0627041863

    627041863, BK63H 2P C1A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, C-Curve, 1 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__90729.jpg

    LS Electric

    0627037063

    627037063, BK63H 2P B6A 10kA 240VAC UL1077

    MCB, UL1077, 2-Pole, B-Curve, 6 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__43722.jpg

    LS Electric

    0627057563

    627057563, BK63H 2P C5A 10kA 240VAC UL1077

    MCB, UL1077, 2-Pole, C-Curve, 5 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__28506.jpg

    LS Electric

    0627044063

    627044063, BK63H 2P D32A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 32 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__60788.jpg

    LS Electric

    0627043763

    627043763, BK63H 2P D16A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 16 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__79791.jpg

    LS Electric

    0627036763

    627036763, BK63H 2P B2A 10kA 240VAC UL1077

    MCB, UL1077, 2-Pole, B-Curve, 2 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__56097.jpg

    LS Electric

    0627059463

    627059463, BK63H 2P D30A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 30 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__73708.jpg

    LS Electric

    0627043563

    627043563, BK63H 2P D6A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 6 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__22785.jpg

    LS Electric

    0627059363

    627059363, BK63H 2P D15A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 15 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__22647.jpg

    LS Electric

    0627038563

    627038563, BK63H 2P C16A 10kA 240VAC UL1077

    MCB, UL1077, 2-Pole, C-Curve, 16 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker

  • lsis-bk63h-2p_5__35949.jpg

    LS Electric

    0627043463

    627043463, BK63H 2P D4A 6kA 480Y/277VAC UL1077

    MCB, UL1077, 2-Pole, D-Curve, 4 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker

A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.

a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector