Electrician threading course

The electrician threading tutorial is as follows:

1. Prepare tools and materials: wires, wire clamps, wire stripping pliers, wire clamps, wire cutters, wire labels, wire conduits, wire troughs, etc.

2. Determine the length and quantity of wires: Determine the length and quantity of wires according to the electrical design drawings and actual needs.

3. Peeling: Use wire stripping pliers to peel off the wire skin and expose the internal wires.

4. Connecting wires: Connect wires with clamps, and pay attention to the correctness and tightness of the connection.

5. Marking wires: Use wire labels to mark the purpose and quantity of wires, which is convenient for future maintenance and management.

6. Threading: thread the conductor through the conduit or trough, and pay attention to the direction and arrangement of the conductor to avoid crossing and winding.

7. Fix the wire: Fix the wire on the wall or ceiling with a wire clamp or a wire card to ensure the stability and safety of the wire.

8. Test the wire: After threading, test the wire with a wire tester to ensure that the wire works normally.

The above is an electrician threading course, I hope it will help everyone. When electrical threading, be sure to pay attention to safety, abide by relevant safety regulations and operating procedures, and ensure the quality and safety of electrical installation.