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Sontuoec Stm1 MCCB Moulded Case Circuit Breaker Thermal Tripping

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...