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Circuit Breakers

A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. The basic function is to interrupt current flow to protect equipment and to prevent the risk of fire.  

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  • 1489-M3C050 Allen Bradley 1489-M Thermal-Magnetic Circuit Breaker

    ROCKWELL AUTOMATION
    Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD
    Out of stock

    This Product Has Been Installed And Project Canceled, And Finally Never Served. Less Than 10 Hours Of Operation. Description Bulletin 1489-M Therma...

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    Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD
    Sold out
  • 1489-M3D150 Allen-Bradley 1489-M Thermal-Magnetic Circuit Breakers

    1489-M
    Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD
    Out of stock

    1489-M3D150 1489M3D150 Allen-Bradley (Surplus No Box) Description: Bulletin 1489-M Thermal-Magnetic Circuit Breakers, Standard Configuration, AC, 3...

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    Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD
    Sold out
  • 8217 Line Side Screw For BQ Type Circuit Breakers

    UNKNOWN
    Original price $4.69 USD - Original price $4.69 USD
    Original price
    $4.69 USD
    $4.69 USD - $4.69 USD
    Current price $4.69 USD
    Out of stock

    Product Information Sold Per Pack Of 20 Sub Brand: BQ type breaker screws Type: Screws Standards: CSA Application: Line side screws for BQ type br...

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    Original price $4.69 USD - Original price $4.69 USD
    Original price
    $4.69 USD
    $4.69 USD - $4.69 USD
    Current price $4.69 USD
    Sold out
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