Electrical Tools

Work with Equipment that earns your trust

Buying Guides & How-To Videos

How to Run Electrical Wire Behind Walls


Watch how to fish wires through walls for audio/video equipment and more.

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How to Install a Circuit Breaker


Don't blow your fuse. View how you can make your electrical system safer.

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Amp Up Your Electrical Needs

Whatever project you are working on – replacing a wall switch, adding a ground fault interrupter (GFCI) switch in a kitchen or bathroom, or installing a new ceiling fan – The Home Depot's selection of electrical tools and accessories can get the job done quickly and correctly. We have test meters, electrical fish tapes, electrical lubes, electrical staples, work lights, replacement bulbs plus, advice for choosing the right electrical tools for your project. 

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The EN100 is an environmental meter with 11 The EN100 is an environmental meter with 11 indoor and outdoor functions. Measures air velocity air flow temperature humidity wet bulb dew point heat index wind chill barometric pressure altitude and visible light. The EN100 has a field replaceable low friction vane wheel which improves air velocity accuracy. Complete with ...  More + Product Details Close
The EN150 is an environmental meter with 11 The EN150 is an environmental meter with 11 indoor and outdoor functions. Measures air velocity air flow temperature humidity wet bulb dew point heat index wind chill barometric pressure altitude and UV light. Complete with built-in multi-parameter sensors wrist strap and CR2032 battery.  More + Product Details Close
DC Power Supplies are used to simulate power DC Power Supplies are used to simulate power and test circuits instruments solenoids relays and motors. The variable DC-Voltages and currents (0-60-Volt and 0-30 Amp) conveniently permit the user to match the supply's output to a specific application. For example if an integrated circuit requires 5-Volt or 9-Volt power the ...  More + Product Details Close
The PRC10 enables plant maintenance and electrical technicians The PRC10 enables plant maintenance and electrical technicians to test and calibrate a wide variety of process control equipment including transmitters transducers indicators sensors instrumentation robotic systems thermocouples and other industrial system components. The PRC10 has a large backlit LCD display that enables users to view both source and measured ...  More + Product Details Close