Installation knowledge of explosion-proof power distribution box

Installation method of explosion-proof power distribution box : tools required for installation of explosion-proof distribution box: screwdriver, tape, spare device, wiring nut, the following is the installation method

Step: First cut off the power supply, please remove the corresponding fuse or trip the corresponding circuit breaker. For safety reasons, you can also operate the main switch to cut off the total power supply to the shop floor.

Step 2: In most plants, there are two wires in the circuit. Connect the black and black wires, the white and white wires, and then the remaining ground wire (see the explosion-proof power distribution box manufacturer's instructions for wiring color coding and the recommended power distribution box installation procedure. Use the wiring nut to connect And check if it is secure after connecting.

Step 3: Check the wiring, consult the manufacturer's instructions, and carefully push all the wires into the junction box (metal or plastic box for electrical connection).

Step 4: Connect the distribution box to the junction box or hook according to the instructions of the manufacturer of the explosion-proof distribution box.

Step 5: Re-energize the circuit and test the installation.