Discover how to safely operate your breaker panel and identify what each switch does. Electricity is crucial for the operation of most modern homes. It allows you to cook on electric stoves, store ...

Any time lights went out and a circuit blew in the Schmidt house in Emmaus, chaos would ensue. Someone would have to go down into one of the home’s two basements and jigger circuit breaker switches to ...

Apollo 11 astronauts Neil Armstrong and Buzz Aldrin were almost left on the moon — a little-known story rediscovered as the nation prepares to celebrate the 50 th anniversary of the first moon landing ...

The CITR2 circuit breaker integrates an on/off rocker switch that enables the device to be reset. When an overload occurs, the contacts break apart. The device offers electrical ratings of 8, 10, 12, ...

The simple current-limiting load switch shown in Figure 1 will be familiar to most readers. In this circuit, a high level signal applied to the input switches on MOSFET Q2, which energizes the load.

The CBS ArcSafe RSA-12A is a custom-built remote switch actuator that remotely operates all styles of Westinghouse/Cutler-Hammer DS/DSL power circuit breakers. The ...

The P&B W51 series thermal circuit breaker performs double duty as a power rocker switch. Its compact, trip-free, rocker-actuated design is rated for 5 to 20 A. The circuit breaker has an interrupt ...