At The Beginning Of The Year, The Operation And Maintenance Management Unit Verifies The Information Of Low-voltage Pole-mounted Circuit Breakers.

During the verification process, the operation and maintenance management unit should combine the results of on-site inspections and record item by item the integrity of the circuit breaker wiring, the absence of external damage, the wear of electrical contacts, and the clarity of the operating indicators, without overlooking any details that may affect the long-term operation of the equipment. According to the specifications, the maintenance interval for Lv Pole Mounted Circuit Breakers is usually one to three years, and the verification results are directly related to the adjustment of the maintenance cycle and risk assessment.