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

 

Style:
Product Price Rating Action
  • GSB633PC50

    Carlo Gavazzi

    GSB633PC50

    Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 50A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece

  • GSB633PC40

    Carlo Gavazzi

    GSB633PC40

    Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 40A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece

  • GSB633PC25

    Carlo Gavazzi

    GSB633PC25

    Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 25A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece

  • GSB633PC20

    Carlo Gavazzi

    GSB633PC20

    Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 20A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece

  • GSB633PC10

    Carlo Gavazzi

    GSB633PC10

    Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 10A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece

  • GSB632PC4

    Carlo Gavazzi

    GSB632PC4

    Supplementary Circuit Protector, UL1077, 2 Pole, C Curve, 4A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 6 Pieces, Price per Piece

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