Safety Assurance Of Low-voltage Circuit Breakers During Installation

After the equipment is in place, verify that the parameters of the Lv Pole Mounted Circuit Breakers circuit breaker match the on-site power system. Secure it vertically to the metal bracket or front panel according to standards. Do not use undersized conductors for busbar connections.

The terminal blocks should be clearly labeled with the manufacturer's instructions to distinguish between incoming and outgoing lines. The switch operating mechanism must be clearly marked with "Closed" and "Open" positions. Operating force must not exceed the rated value.

Check environmental conditions. Avoid installing the circuit breaker in damp, corrosive, or severely vibrating areas. The busbar should begin with at least 200mm of insulation or arc-damping protection to accommodate potential arcing.