miniature circuit breakers online manufacture

SONTUOEC Din Rail STM3-63 Series ( MCB ) MINIATURE CIRCUIT BREAKER with Busbar and working state marks 6KA Function: STM3-63 Miniature circuit breaker(MCB) is mainly used for lighting for building, protection ... Read More

Mini 4P Thermal Magnetic Molded Case Circuit Breaker With Electrical Generators GENERAL STM1 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating ... Read More

Stn2 3p4p Moulded Case Circuit Breaker Molded case circuit breakers can have very high current ratings, which allows them to be used in heavy duty applications. The following are some typical uses of an MCCB: ... Read More

STFW-40 4P Motor Protection Circuit Breaker 240V 225A Light Weight ed of current of release(A) Thermodynamic release (ambient temp+40C Operational current of magnetic release(A) 1.05In(cold state) inoperative ... Read More

Plastic STMB MCCB Circuit Breaker , Motor protection molded circuit breaker Specifications Relative humidity of the atmosphere in the surrounding air temperature of +40C is less than 50%; the relative humidity ... Read More

STNSX series MCCB 630A 3p 4p Moulded Case Circuit Breaker Molded case circuit breakers can have very high current ratings, which allows them to be used in heavy duty applications. The following are some typical ... Read More

STM 25~100kA Moulded Circuit Breaker , Small High Voltage Protection MCCB GENERAL STM1 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to ... Read More

SONTUOEC IEC61008 standard NFIN type Low voltage miniature circuit breaker rccb 30ma 100ma 300ma rcd circuit breaker Application NFIN Residual current circuit breaker (without over-current protection)is ... Read More

Plug- in mounting MCB Circuit Breaker 6A TO 63A General STD7 series high breaking capacity mini circuit breaker (MCB)miniature circuit breaker is mainly used for protection against overload and short circuit ... Read More

Body Material :PA66 ; Model Number STRO2-40 Series Leakage Current Circuit Breaker Number of Poles : 1P+N Rated current (A): 10, 16,20,25, 32, 40, Rated Voltage (V) : 230V Breaking Capacity (A) : 4.5Ka ... Read More