Install a 750 W Internal DC Power Supply

About this task

Caution

Caution

Make sure that the DC power supply circuit is not overloaded. Use proper overcurrent protection, such as a circuit breaker, to prevent overcurrent conditions. You can use up to a 30-Amp breaker.

To install a 750 W DC power supply in a switch, perform the following tasks in the order listed:

Procedure

  1. Make sure you have the tools and materials you need.
  2. Prepare the power cables and ground cable by stripping off the insulation.
  3. Insert the power supply into the switch.
  4. Connect the ground wire to the power supply.
  5. Connect the power supply to the DC source voltage.
  6. Energize the DC circuit.