Electrical Tools & Supplies

They're best for simple, low-power devices.

They're more reliable than their battery counterparts.

Choosing the right materials can be confusing.

They only seem more complex than regular multimeters.

Multimeters can be used to test a number of different items.

Electrical ground wire is an important part of home wiring.

A voltage tester is a handy tool if you know how to use it.

Some appliances need a designated circuit.

Prevent the risk of electrical fires in your home.

Ground copper wire is commonly found in electrical components.

Installing electrical wire connectors can be easy.

A great way to get cheap relays is to restore used models.

A broken fuse can be a safety hazard.

A fuse holder is for mounting fuses of all sizes and types.

Start by disconnecting appliances.

These devices can be very useful for electrical projects.

Don't just use your electricity—understand it.

Ceramic fuses are among the most commonly used.

A tone generator is an extremely versatile device.

Conduit can make installation of electrical cables easier.

Plastic electrical conduit is piping that covers wires.

A cartridge fuse is a key part of an electrical system.

There are some advantages and disadvantages to consider.

The sling psychrometer is used to measure relative humidity.

Take these steps to use a network cable tester on your own.

Before measuring, calibrate your sound level meter.

A miniature circuit breaker is used in new constructions.

Flexible electrical conduit is easier to use than metal.

Ground rods dissipate current.

Find a heat source and start shrinking things.

Glass and ceramic fuses have different pros and cons.

Electricity travels in circuits, and in the heart of those circuits are magnetic contactors.

If your vice has a slot in the center, align your cut mark on the conduit with the slot.

Electrical conduit protects and routes electrical wiring.

A magnetic contactor produces power to electric motors.

The tubing size should be larger than the wire and a shrink size less than the wire.

While you don't need an hour meter in your boat, one of these devices is a helpful addition that can be installed in just a few steps.

Electrical conduit protects and routes electrical wiring.

Knowing the difference between slow-blow and fast-blow fuses not only can prevent electric shortages in your home, but also can prevent serious injury from electrocution. This guide will help you understand the difference between the two types, when to use them, and what to do if you're still unsure (i.e. ask a professional).

Ring terminals create very secure connections.

Learn why you should invest in a time delay fuse.

A power surge can wreak havoc on your electronics.

Split bolts have a split between the head and the end.

The electronics in your home are likey a significant investment so it's important to protect them from power surges that can fry their components.