3 Way Switches Explained - How to wire 3 way light switch

The video tutorial covers the basics of electrical safety and the operation of 3-way switches. It explains the components and function of 3-way switches and provides detailed instructions for setting up three different types of circuits: one with the light fitting last, one with the light fitting between the switches, and one with the light fitting before the switches. Each circuit setup includes a discussion of the necessary components, wiring connections, and safety measures.

Explain how a three-way switch operates.

What are the components needed for the first circuit where the light fitting is last in the circuit?

Describe the process of connecting the black hot wire in the first circuit.

What safety measures are mentioned for grounding in the circuits?

How does flipping switch 2 affect the flow of electricity in the circuit?

What is the significance of marking wires with black electrical tape?

In the final circuit, how is the incoming neutral connected?