Sontuoec Stm1 MCCB Moulded Case Circuit Breaker Thermal Tripping
Product DescriptionGENERALSTM1 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power
2024-04-07