Precautions for installation of wiring inside the small power distribution unit

The installation precautions for the wiring inside the small power distribution unit include the following points:

Safety regulations: The installation of the circuit should comply with the national electrical safety regulations, ensure that the wiring is firm, there are no exposed live parts, and prevent the risk of electric shock and short circuit.

Reasonable planning: Based on the design and functional requirements of the small power distribution unit, plan the layout of the circuit reasonably to ensure that the circuit is neat and orderly, and easy to maintain and repair.

Insulation protection: Use insulated wires and ensure good insulation at the joints to prevent leakage and short circuits caused by insulation damage.

Clear identification: Clearly label the circuit, including circuit number, color identification, etc., for easy identification and maintenance.

Grounding protection: Ensure that the wiring box and equipment inside the box are well grounded, and the cross-section of the grounding wire should meet the requirements and be effectively connected to the main grounding terminal of the equipment to prevent electric shock and equipment damage.

Space layout: Sufficient space should be left in the small power distribution unit for heat dissipation and maintenance, while avoiding safety hazards caused by overcrowded circuits.

Regular inspection: Regularly inspect and maintain the wiring inside the small power distribution unit to promptly identify and address potential safety hazards.

The above precautions help ensure the safe and reliable operation of the wiring inside the small power distribution unit