The small power distribution unit is a device used to distribute power and protect circuits, so it must not be sloppy during its installation. Here are some reasons:

Safety issues: Improper installation may cause problems such as circuit overload, short circuit or leakage, which may lead to safety accidents such as fire or electric shock.

Power quality problems: Wrong installation methods may affect power quality, cause circuit instability, and affect the service life of equipment.

Difficult troubleshooting of circuits: Improper installation can make circuit faults difficult to detect and repair, increasing the difficulty and time cost of troubleshooting.

Legal and regulatory requirements: The installation of small power distribution unites must comply with national and local electrical safety regulations, otherwise they will face legal consequences such as fines, work stoppage and rectification.

Therefore, the installation of the small power distribution unit requires professional electrical engineers to strictly follow relevant safety regulations and standards to ensure safety, reliability, circuit stability, and ease of use.