What is a Single Pole Switch and How Does it Work
A single pole switch is the most common type of light switch found in homes, designed to control a single circuit from one location. Think of it as a simple gatekeeper for electricity. When you flip the switch "on," it completes an electrical circuit, allowing power to flow to your light or appliance. When you flip it "off," it breaks the circuit, stopping the flow of electricity. This on/off functionality makes them ideal for controlling lights in bedrooms, living rooms, and hallways. The core components of a single pole switch wiring diagram involve two wires connecting to the switch itself. These are:- Hot Wire (Line Wire): This wire carries the electrical power from the breaker box to the switch.
- Switched Hot Wire (Load Wire): This wire carries the power from the switch to the light fixture or appliance.
| Power Source (Breaker Box) | Hot Wire | Single Pole Switch | Switched Hot Wire | Light Fixture |
| -> | [ON/OFF] | -> |