Below is the same diagram fig 4 to control a light point lamp from three different places by using two two way switches and one intermediate switch with. The intermediate switch includes four terminals where these terminals will change the flow of current from circuit to circuit.
Intermediate Switch Connection And Wiring Diagram
Intermediate light switch diagram. Intermediate switch wiring diagram new cable colours the intermediate light switch is used where three or more switches control one light and used in conjunction with two two way light switches to achieve this. An intermediate switch is a three way light switch it is used when you have three or more switches controlling one light the middle switch needs to be an intermediate light switch. Intermediate switch wiringwiring diagram. How to control light point from three places using intermediate switch in fig 3 a lamp is controlled from three different places by using two 2 way switches and one intermediate switch. This page shows it wired in the old cable colours if your house has the new colours you want to go here. Here we have a 3 way switching lighting circuit sometimes called two way switching with intermediate.
What does a 3. Follow the switch manufacturers instructions and wiring diagram as the connections on the switch vary by manufacturer. This video also shows how an intermediate switch works. To wire a three way lighting circuit you will need 2 two way switches and an intermediate switch. An intermediate switch is a three way light switch. The typical example of this is on a landing in a house when perhaps there is a switch at the bottom of the stairs one at the top of the stairs and one at the end.
Sometimes the switch wiring connection diagram is printed on the inside of the 4 way switch packaging box see example below. The source is at sw1 and 2 wire cable runs from there to the fixtures. By using these switches controlling light can be done from 3 different places. At the other end you connect the other 3 way switch with either the line or the load. It is used when you have three or more switches controlling one light the middle switch needs to be an intermediate light switch. The intermediate light switch is used where.
This diagram illustrates wiring for one switch to control 2 or more lights. This allows a single light to be turned on or off from any of the switches. Multiple light wiring diagram. As a part of the am2 exam you will have to wire up a 2 way and intermediate lighting circuit with one light. There is more than one way to do this depending of the type of cable available and on the installation requirements. In that an intermediate switch is used in the middle of the 2 two way switches.
Follow this link if you are looking for a comprehensive step by step guide on two way and intermediate lighting circuit wiring. Otherwise continue with the am2 exam guide. In a previous video i showed how a two way. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. Single gang switch face.
Gallery of Intermediate Light Switch Diagram
