Why do you need cable branch box?

Cable tapping: This is its core function.

Improve the reliability of power supply: when a branch line fails and needs to be repaired, it can only be disconnected without affecting the normal power supply of the main line and other branches.

Convenient line maintenance and expansion: provides a convenient interface, which is convenient for line fault location, daily maintenance and testing.

Protection and monitoring: High-level branch boxes (such as ring network cabinets with switches) have built-in protection devices such as circuit breakers and load switches, which can automatically cut off faulty lines.