Small power distribution unit installation errors

Incorrect installation of small power distribution units can lead to electrical safety hazards and inaccurate metering. Some common installation errors include:

Unstable fixation: The small power distribution unit should be securely mounted on the wall or bracket to avoid shaking or shaking. Unstable installation may cause uneven stress on the meter, affecting measurement accuracy.

Wrong wiring connection: The power wire, load wire and ground wire inside the small power distribution unit should be connected correctly. Wrong wiring may lead to serious problems such as short circuits and fires.

Lack of sealing: The small power distribution unit should be designed to be waterproof and dustproof. If the sealing is not tight during installation, moisture or dust may enter, damaging the meter and affecting normal operation.

Excessive load: When installing, make sure that the current load carried by the small power distribution unit does not exceed its rated capacity, otherwise it may cause damage to the meter, heating and other problems.

Lack of ventilation: The small power distribution unit should have proper ventilation design to avoid excessive heating. Lack of ventilation may cause the temperature inside the small power distribution unit to rise, affecting the normal working life of the meter.

Correct installation of small power distribution units requires compliance with relevant electrical safety standards and specifications to ensure the normal operation, accurate measurement, safety and reliability of electrical equipment. If you are not sure how to properly install your small power distribution unit, you should ask a professional electrician to do it.