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Preparing essential hand tools and equipment allows electricians to work easily, efficiently, and safely. I will walk you through the essential hand tools for every electrician. Let's look at the dedicated electrician tools you need to have in your toolbox.
Why do we need electrician tools?
Electrician tools are essential for anyone working in the electrical trade or doing DIY electrical work. Here are some reasons why we need electrician tools:
Safety: Working with electricity can be hazardous, so having the right tools helps ensure the job is completed safely. Properly insulated tools help protect electricians from electric shock.
Efficiency: Using the right tools makes electrical work faster and more efficient. This is especially crucial when working with complex electrical systems or in time-sensitive situations.
Precision: Many electrical tasks require precise measuring and cutting. Using dedicated electrical tools ensures accurate measurements and clean cuts.
Durability: Electrical tools are built to withstand the specific demands of electrical work. They are designed to be robust and durable, lasting longer than standard general-purpose tools.
Versatility: Many electrical tools can be used for a wide variety of tasks, making them versatile and cost-effective.
In conclusion, electrician hand tools are essential for anyone working in the electrical trade or doing DIY electrical work. They ensure safety, efficiency, precision, durability, and versatility, making electrical work easier and more effective.
9 Hand Tools for Electricians
Screwdrivers
Screwdrivers are essential for any toolkit, but not all of them are suitable for electrical work. It is crucial that an electrician's screwdrivers and nut drivers are insulated to prevent shocks if they come into contact with live electrical currents. While most general screwdrivers have non-conductive rubber or plastic handles, electricians' screwdrivers are rated for electric shock up to a certain voltage. In addition, they feature insulated shafts that protect against shocks along the length of the tool.
Electricians need screwdrivers and nut drivers in various sizes and styles, so interchangeable bit drivers might seem attractive to reduce costs and save space in your toolbox. However, swapping bits can be fussy, time-consuming, and bits can easily be dropped into the equipment you are working on. It is better to keep different sizes of Phillips and flathead screwdrivers on your tool belt or in your kit, ready to grab as needed.
Wire strippers
Wire strippers are an essential tool for virtually every electrical task, from minor repairs to complete rewiring. They are designed to remove insulation from wires so they can be connected to terminals, connectors, or other wires. Like other tools, wire strippers come in various types, although the basic principle remains the same. A basic wire stripper consists of a single notch where the wire is inserted before squeezing the handles together and rotating around the wire. This cuts through the insulation, which can then be slid off and discarded.
Some wire strippers feature different sized holes for various wire gauges, allowing you to select the proper size for the wire to prevent poor insulation cuts or squeezing too tightly, which could damage the internal wire. You can also purchase automatic wire strippers that detect the wire size and adjust to the appropriate gauge. You should never attempt to strip wire with a knife or a pair of pliers. Using a proper wire stripper is much easier and safer, avoiding damage to the wire or injury to yourself.
Wire crimpers
Wire crimpers are specialized tools for working with electrical appliances and electronic equipment. They are used to join wires to connectors and terminals with a quick, reliable connection, and can be used with many types of connectors.
Wire crimpers work by compressing the wire and connector together, creating a micro-weld between them. Because crimp connectors come in various sizes, it is important to use the correct connector to fit the wire and provide a tight seal. Some connectors also feature heat-shrink sleeves sealed with a heat gun for extra protection.
Multimeter
Also known as a multi-function tester or VOM (volt-ohm-milliammeter), a multimeter is an essential addition to an electrician's toolbox. It combines the functionality of multiple measuring devices into a single unit. A standard multimeter includes a DC voltmeter, AC voltmeter, ammeter, and ohmmeter, allowing you to measure a circuit's voltage, current, and resistance. The meter measures and displays readings to show you how much voltage is in a circuit. All electrical installations must comply with IET BS 7671 regulations, and electricians use multimeters to verify that wiring is safe and meets these standards.
Voltage Tester
A voltage tester, or voltmeter, is used to check whether a circuit is live. While the multimeter described above shows the actual voltage of the circuit, a voltage tester gives a simple yes or no reading. Testing whether an electrical device or wire is live before working on it is crucial. Forgetting to cut the circuit is an easy mistake that can have disastrous consequences, and even when power is turned off, residual charge can still remain. This handy tool is essential for electrical work of any scale.
There are several types of voltmeters available, and you should keep 2-3 types in your toolkit so you can easily test circuits across various jobs. A battery-powered non-contact voltage tester is a fantastic addition to your toolkit, as it can detect electrical current simply by being near the source or touching the outside of a cable. This keeps you safe, as it eliminates the need to touch live metal components.
Circuit Breaker Finder
Determining which circuit breaker controls which outlet, switch, or lighting fixture is critical to ensuring you have cut power to the correct circuit before starting work. Tracing the relevant breaker can be difficult when equipment or electrical outlets are far away, especially in commercial buildings or large industrial plants.
Instead of needing two people at opposite ends of the circuit or walking back and forth unnecessarily, a circuit finder makes this task much faster and easier. It uses a transmitter that plugs into the outlet you are trying to identify and a receiver used at the fuse box that flashes when passed over the circuit breaker receiving the signal.
Multimeter: An electrical meter you must have
Wall Chaser
It is a specialized tool for cutting narrow channels and grooves into walls, allowing electricians to install cables and conduit into the wall for a clean, flat surface free of cluttered wiring. While hammers and chisels may still be necessary in tight spaces, the durable blades of a handheld electric wall chaser make quick work of all types of masonry, including brick, stone, and concrete. Some models come with a vacuum attachment to extract dust and make cleanup much easier.
Fish Tape
Used for routing new wiring through walls and electrical conduit, it is a narrow tape or wire typically made of steel, fiberglass, or nylon housed on a reel, similar to a tape measure. The stiffness and slight curvature of the tape allow it to navigate through wall cavities, and the end often features a specialized hook, loop, or spring to pull cables across ceilings and down walls. Fish tape is commonly used to extend circuits, renovate existing wiring, or install entirely new electrical systems.
Toolboxes
Once you have your tools, be sure to invest in a high-quality toolbox to keep everything in one place. Portable toolboxes are ideal for carrying an electrician's essential tools. Remember that the larger your toolbox and the more tools you keep inside, the heavier it will be. It is worth choosing a few smaller toolboxes instead of one large one containing everything, so you don't have to carry unnecessary tools for the job at hand.
For larger equipment such as power tools and ladders, you will want to store them in your van. Ensure each tool is properly stored in a case to prevent damage and keep all parts together and easily accessible. Battery-powered tools are a great way to ensure you can bring tools to the job immediately, and they are easy to carry and store.
How to Care for Your Tools
Taking care of your tools is extremely important. When properly maintained, they will have a long service life, saving you money on repairs and replacements. Never use tools for unintended applications, as this can damage both the tool and the components you are working on.
Inspect your equipment thoroughly before and after each use. Spotting wear and tear early can prevent serious problems down the line. Repair tools when necessary and replace those that are completely beyond economical repair. Always clean your tools at the end of the day before storing them; you can do this quickly and easily by wiping them down with a clean cloth to remove sawdust and grease.
Storing your tools carefully will help keep them in good condition. Tools left lying around are prone to damage or loss. Keep them in tool bags and boxes, place them on shelves, or hang them on pegboards. Wherever you store your tools, be sure to keep them away from moisture and humidity, which can cause rust, and keep the tools or cabinets locked.
A Safer Working Environment
Working with electricity can be extremely dangerous, so it is crucial to take precautions to ensure a safer working environment. Commercial electricians work on job sites in unfamiliar locations, and paying attention to the surroundings can prevent serious situations.
The primary hazards of working with electricity include electric shock caused by contact with live parts and fires caused by faulty equipment. It is important to remember that electric shock can lead to secondary injuries such as falls from heights, which can be fatal even if the shock itself is minor.
- Inspect the surrounding area for potential hazards
- Keep the work area clear of tools, clutter, and equipment
- Use only equipment that complies with relevant safety standards
- Follow proper procedures for working at heights
- Avoid working in awkward positions and confined spaces for extended periods
- Wear non-conductive insulated gloves and footwear
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