Encyclopedia & FAQ's

DIY Frequently Asked Questions / Circuit Breaker

  • DIY Frequently Asked Questions / Circuit Breaker')"> Two styles are available: Push button (less common) and toggle.
  • Breakers can be single, double or thin.
  • Contains a bi-metal strip that breaks the circuit when a current exceeds a predetermined rating.
  • A breaker indicates a broken circuit when the switch is in the mid-point, or tripped, position.
  • Reset the circuit breaker after correcting the overload problem. Switch it to the off position, then to the on position.
  • Another type of circuit breaker is a screw-in type that looks similar to a fuse, but has a button on the top. The button pops out when the circuit is broken.