3 phase circuit breaker online manufacture

18mm width STRO-40L 4.5KA single phase RCBO Circuit Breaker 1P+N IEC61009 Electrical type up 40A STRO8-40L residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the ... Read More

Current Limit Circuit Breaker In Electrical Circuit IEC60898 Standard 2P 4P STHG-63 Series leakage current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit ... Read More

High quality STRO6-63LE 2,4 Pole RCBO Circuit Breaker 230/400V with CE 50/60HZ STRO6-63LE residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit ... Read More

STRO07-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is ... Read More

Stn60 Series RCCB 2p4p Residual Current Circuit Breaker Application General The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below ... Read More

ST1FP60 Series RCCB 2p4p Residual Current Circuit Breaker Application General The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below ... Read More

18mm width STRO7-40L 6KA single phase RCBO Circuit Breaker 1P+N IEC61009 Electrical type up 60A STM7-LE Series residual current circuit breaker with overload current protection is in conformity with the ... Read More

STM2-LE ( RCBO ) Residual Current Operated circuit-Breaker with Overcurrent Protection STM2-LE residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit ... Read More

The working reference temperature of RCBO is 30C , when the ambient temperature changes, its setting value should be corrected. If multiple RCBOs are installed in a closed box and the temperature inside the box ... Read More

Earth Leakage STID series 2 Pole 4Pole RCCB leakage current protection 30Ma 63A magnetic and electrical type STID residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off ... Read More