Circuit Breakers

ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS1.Rated Frequency50/60Hz2.Rated Maximum Line to Line Voltage12kV,r.m.s3.Rated Power Frequency Withstand Voltage:Air42kV,r.m.s4.Rated Impulse Withstand Voltage:Air95kV,Peak5.Rated Normal Current1250A6.Rated...

Product InformationZN85-40.5(3AV3) indoor vacuum Circuit breaker is a special design which produced by our company and Xi'an High-voltage Electric Apparatus Institute. 40.5kV rated voltage, three-phase and AC 50/60HZ. It applies to mining firms,...

magnetic Circuit breaker1 , ZQM8(NS) series moulded case Circuit Breakers is a new type products developed by our company . the design of this kind breaker reflects the new current limiting principle and manufacture technology .it's compact in...

Product InformationGN19-12 indoor HV disconnect switch applies to power system of rated voltage below 12KV, AC 50/60HZ. It is equipped with CS6-1 manual-operating mechanism and is used to break and make Circuit under no-load. There are additional...

thermal Circuit breakerApplicationZQM1 series mccb moulded case Circuit breaker is a new designed breaker of our company .The rated Insulating voltage 800V , is suitable for using in the Circuit of AC50Hz , rated voltage up to 690V or below , rated...

NS MCCBZQM8(NS) series moulded case Circuit Breakers is new type product developed by our company , the design of this kind breaker reflected new limiting principle and manufacturer technology .rated insulated voltage 750V , suitable for AC50Hz...

ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS1.Rated Frequency50/60Hz2.Rated Maximum Line to Line Voltage12kV,r.m.s3.Rated Power Frequency Withstand Voltage:Air42kV,r.m.s4.Rated Impulse Withstand Voltage:Air95kV,Peak5.Rated Normal Current2000A6.Rated...

Circuit breakerfor equipmentApplicationZQM1 series mccb moulded case Circuit breaker is a new designed breaker of our company .The rated Insulating voltage 800V , is suitable for using in the Circuit of AC50Hz , rated voltage up to 690V or below ,...

ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS1.Rated Frequency50/60Hz2.Rated Maximum Line to Line Voltage24kV,r.m.s3.Rated Power Frequency Withstand Voltage:Air79kV,r.m.s4.Rated Impulse Withstand Voltage:Air145kV,Peak5.Rated Normal...

ZQM3 moulded case Circuit breakerZQM3 series moulded case Circuit Breakers is new type product developed by our company , the design of this kind breaker reflected new limiting principle and manufacturer technology .rated insulated voltage 690V ,...

ZQB1-63 mini Circuit breaker (mcb)Structural Characteristics mini Circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .main technical parameterrated current : 1A~32A 1P,2P,3P,4P,...

10ka Circuit Breakerstructural Characteristics mini Circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .main technical parametermodel :ZQNC-100Pole No. :1,2,3,4rated frequency...

electrical mini Circuit breakerthe following are details about MCB(Mini Circuit breaker)1, Rated Current :1A to 63A2, Rated Voltage :230V/400V3, Suitable AC:50Hz/60Hz4, color : white , black , yellow , etc 5, usage:protecing electrical equipment...

miniature Breakerstructural Characteristics mini Circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .main technical parameterrated current :1~63A 1P,2P 230V/400V 6KAbreaking...

DW45 aire Circuit breaker1 , According to the installation mode , it can be classified into:a , fixed type b , drawer typeAccording to Pole number , it can be classified into :a , three pole , four poleAccording to operating mode , it can be...

Miniature Circuit breaker MCBStructural Characteristics mini Circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .main technical parameterrated current : 1A~32A 1P,2P,3P,4P,...

ELCBStructural Characteristics mini Circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .main technical...

ZQM3 series moulded case Circuit breaker1, products name :zqm3 series Mini type Circuit Breakers2, color : white . black ,etc3, Certificates : CE ,3C , ISO9001:2008 ,IE60947-2,GB14048.2,GB14048.44, Usage : protecting electric line from overload ,...

400A mccbApplicationZQM1 series moulded case Circuit breaker is a new designed breaker .the rated insulating voltage : 800V ,suitable for AC50Hzthe rated working voltage : 690Vthe rated working current : 800AWorking conditionA , Not over altitude...

magnetic Circuit breaker1 , ZQM8(NS) series moulded case Circuit Breakers is a new type products developed by our company . the design of this kind breaker reflects the new current limiting principle and manufacture technology .it's compact in...