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Clamping Nut
Correct tightening of the clamping nut
Wire Nuts – A Handy Reference of Its Uses and Importance
Wire nuts are the simplest yet effective solution in a proper wire management system. As the name suggests, these little accessories perform an important task—they secure wires and help to reduce clutter and save space. This makes them relevant in home, office as well as industrial use. These nuts are mostly made from plastic or nylon and are used with a junction box where the wires are connected together into a circuit. The plastic nuts help secure wires because they can be twisted over the wire to connect them tighter. Wire nuts come in different colors and these colors are what determine the sizes—this attribute is common among all the brands of these wire connectors. The size of the nuts determines what sizes of wire they can help connect.
Here is a handy guide to know what size wire connector you should be using:
Blue: Size 10 or bigger
Gray, Red and Tan: Size 14 or bigger
Yellow: Size 18 or bigger
Orange: Size 18 to 14
Small orange: Size 22 to 14
Small Blue: Size 22 to 26
Small Tan: Size 22 to 18
The red and yellow colored nuts are usually suitable for our regular household wiring. While selecting the nuts, you could insert a wire inside the nut on a trial basis. If the wire fits in perfectly and is held securely by the nut, then the size is perfect. Else, if the nut is too small, you might not be able to fit your wire into it. And if the nut is too large, the wire cannot be held securely and it is of no use.
It is very important to keep a stringent check on the quality of wire nuts you are purchasing because you are dealing high-voltage electrical wires and circuits. Hence any substandard accessories can be potentially dangerous to life and property. Once you secure your wire with these nuts, you do not have to re-do the circuits. They are now installed well and you are ready to start your work! The metal coil inside these wire connectors is also an important aspect. It is advisable to do a quality check before you install these wire nuts because you need to be sure that these springs are functioning properly. Else, you might not be able to tighten the wires as per your requirement and loose wires can again be dangerous. Also, to ensure optimal safety while handling your wires, rely on a good quality cable ties and plastic clamps to secure any loose ends.
Manufacturers and suppliers of wire nuts are available online and you can simple surf the internet to know more. It is advisable to choose a manufacturer who can also supply you other accessories such as cable ties and plastic clamps.
About the Author
Electrical Basics is a responsive online business serving contractors, installers, maintenance departments Products such as cable ties, zip ties and accessories, wire nuts, insulated terminals, electrical tape, heat shrink terminals and wire strippers are integral to our product offering.
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