Alternating current 850W impact drill

How to connect the hammer drill wire correctly

1. Necessary tools

The following tools are required for connecting the hammer drill wire:

Cable tie pliers, insulation strippers, electrical tape, insulation hose, insulation sleeve, plug (or socket), wire.

Ii. Steps

1. Ensure that the power supply is disconnected. Before connecting the wire, you should first turn off the power supply such as the socket or the main switch in your own room to avoid accidents.

2. Peel off the insulation layer at both ends of the wire. Use insulation strippers to remove about 1.5cm of plastic or rubber insulation from both ends of the wire.

3. Hold one end of the wire with a cable tie pliers and leave a small section at the end of the wire without stripping the wire. Pull the wire outward with your left hand, hold the wire with the insulation wire stripper with your right hand, and twist the metal strands of the wire.

4. Use insulation tubes and hose. Insert the bare metal twisted wire into the insulation sleeve and insulation hose respectively to ensure that the metal conductor is not short-circuited due to pressure damage or other factors.

5. Put the connecting head on the metal conductor head of the two wires, and use the cable tying pliers to clamp the two wires together.

6. After connecting the connector, use electrical tape to tighten the connector. You can also compress the insulation sleeve and insulation hose around the connector with cable tie pliers, and wrap the electrical tape at the connection of the two ends of the wire to ensure that the insulation layer is intact, so as to avoid safety risks caused by the aging of the wire.

Third, precautions

1. Connect the power cable when the power supply is cut off to avoid accidental injury caused by electric shock.

2. After wiring, check whether the connection is correct and ensure that the insulation layer of the wire is intact. If there is damage, it should be replaced in time to avoid affecting the service life of the wire.

3. After wiring, turn off the electrical appliances and the main power switch of the room, and test to confirm that the wiring is normal.

4. If you are not confident in your electrical skills, it is recommended that you ask a professional electrician for installation and wiring.

【 Conclusion 】

The above is about how to correctly connect the hammer drill wire introduction, I hope it can help you. When connecting cables, ensure that the power supply is off to ensure personal safety. Because the wiring involves the safety of electricity, non-professionals do not operate privately.