3 Pin Socket Diagram. 3 pin connectors are usually used for the smaller chassis fans with lower power consumption. So to wire the power socket first of all switch off your incoming supply by using the main circuit breaker and the start wiring.
In these e for earth wire n for neutral wire and l for phase wire. Just plug in the tester and turn on the switch of the socket the leds will detect any probable simple faults that the circuit might have. Socket pin has no electrical connection.
This wiring diagram is impotent because by using this wiring connection a person can easily switch off the 3 pin socket or can easily switch on by using the circuit breaker.
Socket pin has no electrical connection. The above diagram shows you the pin numbering for both male and female xlr connectors from the front and the rear view. Ac 3 pin socket testers are very simple electrical circuit testing tools. This video will show you how to put three pin plug connections.
