vacuum circuit breaker

12KV permanent magnetic actuator high voltage outdoor vacuum circuit breaker
1 High quality
2 Competitive price
3 Optimum design

24kv solid seal type high voltage indoor vacuum circuit breaker
1 High quality
2 Competitive price
3 Long mechnical life

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1month or more or less;PaymentType:T

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:

used for infrequent switchover of circuits under normal conditions and industrial & mining enterprises, commercial buildings and housing

ZW32 75KV HV Vacuum Circuit Breaker 50KA Rated Peak Withstand Current  
 
 
Technical s

12Kv Indoor High Voltage Vacuum Circuit Breaker For Power House Power Grid Overload Protecting
 
 

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:

Productivity:50,000/month;Min. Order:2000 pcs;Packing:ctn;Transportation:as request;DeliveryDate:15-60 days;PaymentType: TT normally;Trademark:NANTE;

Productivity:10000pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:T

Isolating cover of primary contact of vacuum circuit breaker for switchgear Type jyn2 10-02,rated current 630A~1250A

12kv Solid seal type high voltage vacuum circuit breaker
1 High quality
2 Competitive price
3 Long service life

It could be installed with both front board and back board, and it also can equip hand-operating apparatus or motor-operating apparatus to control in

be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil house.

used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil house

It can be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil

Productivity:50,000p/month;Min. Order:1000 POLE;Packing:ctn;Transportation:as request;DeliveryDate:15-60days;PaymentType:TT normally;Specification:25

ZW32 - 24 Type Three - Phase AC Outdoor Vacuum Air Circuit Breakers, Motor' s Rated Power 40WAir Circuit Breakers Technical param

ZW32 - 24 Type Three - Phase AC Outdoor Vacuum Air Circuit Breakers, Motor' s Rated Power 40WAir Circuit Breakers Technical param

The High-Voltage Circuit Breakers Analyzer is my company designed to meet the need of testing High-Voltage Circuit Breakers .

The High-Voltage Circuit Breakers Analyzer is my company designed to meet the need of testing High-Voltage Circuit Breakers .

Molded case circuit breaker(MCCB) SC,comply with IEC 60947,good quality,very competitive prices,OEM is welcome.

miniature OEM ZW32 - 12 Vacuum mccb oil generator Circuit Breaker 630 / 1250 A
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miniature OEM ZW32 - 12 Vacuum mccb oil generator Circuit Breaker 630 / 1250 A
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Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

This circuit breaker tester is working on IEC 62771,
the circuit breaker analyzer has an accurate display screen and rotating interface.

Mini circuit breaker,miniature circuit breaker,circuit breaker,circuit breakers,isolating switch,mcb,mccb,rcd,rccb,elcb,rcbo,acb,dz47-63,l7,k101,etc

GDGK-303 circuit breaker analyzer is designed to meet the need of testing high voltage switches .

Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS
Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS
Range 600.0mm resolution 1mm max error<1

1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases