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  • Klein Tools ET300 Digital Circuit Breaker Finder

    Klein Tools ET300 Digital Circuit Breaker Finder

    $42.90
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    • 16 watching
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    • 5 sold
    New sealed.
  • Klein Tools 69411 Circuit Breaker Finder Accessory Test Kit for ET300

    Klein Tools 69411 Circuit Breaker Finder Accessory Test Kit for ET300

    $14.75
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    • 16 watching
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    Klein Tools 69411 Circuit Breaker Finder Accessory Kit. For use with ET300 Digital Circuit Breaker Finder. The Klein Tools Circuit Breaker Kit allows your circuit breaker finder to do more than just i...
  • Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

    Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

    $48.99
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    • 20 watching
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    • 7 sold
    The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. Transmitter incorporates a GFCI o...
  • A.W. Sperry CS550A Circuit Breaker Finder

    A.W. Sperry CS550A Circuit Breaker Finder

    $28.93
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    • 50 watching
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    • 79 sold
    MFR# CS550A. Circuit breaker finder, locates AC breakers or fuses with no need to interrupt power, 80 to 140 vac maximum to ground, UL listed in USA & Canadian standards, 1 year limited warranty. LOCA...
  • Extech CB10 Circuit Breaker Finder

    Extech CB10 Circuit Breaker Finder

    $35.22
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    • 13 watching
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    • 9 sold
    Locates the correct circuit breaker or fuse without turning off the power. Simply plug the transmitter into an outlet and trace for the correct breaker at the electrical box. Transmitter also verifies...

About Circuit Breakers

When the power unexpectedly surges or dissipates inside your home or car, you need a high performance circuit breaker to handle the uneven power load. The breaker contacts carry the excess electrical energy load by withstanding excessive heat that emanates from the arc during the opening and closing of the circuit. Breakers must also be able to handle moisture extremes, from very humid to very dry climates. Brand name breakers provide a detailed explanation for how they work, including information on how to reset one after it releases the contact points. The best home and automotive circuit breaker possesses anti-corrosion contact points constructed with laboratory-tested metal, such as copper or silver alloy. Interrupted electrical current creates an arc that produces a separation of the contact points. Because of the intricacies of a circuit breaker, home and automobile owners should consider only buying a new one to ensure product quality. Manufacturers typically protect breakers by placing them inside of a rugged circuit breaker box. Do not get caught short circuited by buying a replacement breaker from one of eBay's reliable sellers.

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