When you need to control a dc motor such as a dc linear actuator you usually need to be able to swap the polarity on the wires going to the motor. In case when utility power is not available the ats will transfer the switching position to the inverter hence electrical appliances will be still in operation mode without interruption through the stored power in the batteries.
How To Wire A Light Switch Smartthings
How to wire power switch. Once youre done youll be able to control a light from two switches. Wire a dpdt rocker switch for reversing polarity. This story features diagrams that show how to wire 3 way switches. The neutral wire from the source is spliced to the white cable wire and continues on to the light. A double pole double throw switch is used for this purpose but you have to wire it up correctly. Light switch diagram power into light pdf 44kb back to wiring diagrams home.
The source hot wire is connected to a switch terminal and the other terminal is connected to the black cable wire. The source is at the switch and 2 wire cable runs from there to the light. If the 120 volt power source of both the hot and neutral does not originate at the switch box then the source of the power for the existing light will need to be located. Here a single pole switch controls the power to a light fixture. At the light the white wire connects to the neutral terminal and the black wire connects to the hot. Wiring a light switch power into light the following diagram shows how to wire a light switch when the power source runs into the light fixture before it goes to the switch.
Why a light switch might not work for a power source. Click the icons. When locating power for additional light fixtures you must understand that not all switch boxes have a neutral wire. Wiring a 3 way light switch is certainly more. The working and operation of this circuit as same as above expect the automatic changeover switch ats will detect the utility power when restores from the power house and automatically transfer from the generator inverter to the main power supply. The wiring is more complicated than a traditional single pole switch but well explain how to make the connections.
Wiring two switches for two lights.
Gallery of How To Wire Power Switch
