Home > Electrical Equipment & Supplies > Medium & High Voltage Products > Vacuum Circuit Breaker >

Medium Voltage Circuit Breakers

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

Plastic Vcb HV High Voltage Circuit Breaker For Load Current

...circuit breaker vcb with disconnector vbm7 OEM ODM Product Description Overview ZW32-12/630-series of outdoor AC HV vacuum circuit breaker (hereinafter referred to as circuit breaker ) for outdoor distributi...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

Verified Supplier

Add to cart
ID Type Voltage Circuit Breaker , Rcd Protection Residual Current Operated Circuit Breaker

...Circuit Breaker, rcd protection 1. APPLICATION ID series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case ...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
ID Type Voltage Circuit Breaker , Rcd Protection Residual Current Operated Circuit Breaker

...Circuit Breaker, rcd protection 1. APPLICATION ID series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case ...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Restorer Low Pressure And Medium Pressure Circuit Breaker Protector For Medical Equipment UL VDE

...protect the electrical system from current overload and prevent potential damage to the equipment. With a wide voltage range of 12V, 24V, 28V, and 32V, this circuit breaker protector is suitable for various ...

JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
Guangdong,China

Verified Supplier

Add to cart
Direct High Voltage Circuit Breaker Tester Switch Analyzer with Certificate

...voltage circuirt breaker tester XHJJ302A High voltage switch characteristics test instrument can be used to test and measure mechanical parameters of vacuum, sulfur hexafluoride, less oil, more oil power sys...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

Verified Supplier

Add to cart
MS132-6.3 Manual Motor Starter 1SAM350000R1009 Low Voltage Circuit Breakers

MS132-6.3 Manual Motor Starter 1SAM350000R1009 Low Voltage Circuit Breakers Product Information Of : MS132-6.3 1SAM350000R1009 The MS132-6.3 manual motor starter (also known as motor protection circuit breaker ...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
CBA-II 12 Contacts High Voltage Circuit Breaker Vacuum Switch Tester

...Voltage Circuit Breaker Vacuum Switch Tester Introduction: CBA-II High Voltage Circuit Breaker Vacuum Switch Tester is designed for high voltage switches testing. CBA-II High Voltage Circuit Breaker Vacuum S...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
Cba-III IEC62271 High Voltage Circuit Breaker Timing Test Set

...Voltage Circuit Breaker Timing Test Set Introduction: CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set is used for testing, analyzing and assessing power system circuit breakers, mechanical char...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
ABN102c Thermal High Voltage Circuit Breaker Magnetic Type Residual Protection

...circuiting from approximately 10 A up to 6300 A and sometimes also for switching. They feature a wide array of accessories: switches, undervoltage releases and shunt trips, hand and motor ......

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
ABN102c Thermal High Voltage Circuit Breaker Magnetic Type Residual Protection

...circuiting from approximately 10 A up to 6300 A and sometimes also for switching. They feature a wide array of accessories: switches, undervoltage releases and shunt trips, hand and motor ......

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker

... packaging technology The sensor consists of a three-phase independent sensor with a high voltage wire, which can be connected directly to the high voltage wire of the main switch Technical parameters Rate...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

Verified Supplier

Add to cart
High Voltage Circuit Breaker Analyzer

1. Product Name: Circuit breaker analyzer HYGK-303 2. Equipment Description: HYGK-303 circuit breaker analyzer is designed to meet the need of testing high_voltage switches . It takes the micro controller unit(...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

Active Member

Add to cart
High Voltage Circuit Breaker Analyzer

1. Product Name:Circuit breaker analyzer HYGK-303 2. Equipment Description: HYGK-303 circuit breaker analyzer is designed to meet the need of testing high_voltage switches . It takes the micro controller unit(M...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

Active Member

Add to cart
GFUVE T-209 6kg Portable Electrical Test Equipment High Voltage Circuit Breaker Analyzer

T-209 PORTABLE HIGH VOLTAGE CIRCUIT BREAKER TESTER Description T-209 Circuit Breaker Tester can test the vacuum circuit breaker, SF6, oil circuit breaker, GIS and etc. the test parameters include, close or open...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

Verified Supplier

Add to cart
2CCS863001R0631 S803S-D63 Low Voltage Circuit Breakers HPCBs New

... A. It is a current limiting device with a maximum breaking capacity of 50kA at 240/415V. It can be used for voltages up to 400/690V and in DC as well. It has two different tripping mechanisms, the thermal t...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
Outdoor High Voltage Circuit Breaker Permanent Magnet Vacuum Circuit Breaker 12kV

...

Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.
China

Verified Supplier

Add to cart
Dynamic Characteristics Test Kit for High Voltage Circuit Breaker Test

Dynamic Characteristics Test Kit I.Introduction CBA-II Circuit Breaker Test Kit is designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers . It takes the ARM7 unit ...

Advanced Instruments Co.,Limited
Hunan,China

Verified Supplier

Add to cart
JF-2004 High Voltage Circuit Breaker GIS Partial Discharge Detector

JF-2004 High Voltage Circuit Breaker GIS Partial Discharge Detector Introduction: JF-2004 Circuit Breaker GIS Partial Discharge Detector is used for the detection and evaluation of the insulation status of high...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
IEC62271 High Voltage Circuit Breaker Timing Test Set with Big LCD Touch Screen

... and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc. This Circuit Breaker Timing Test Set covers all testing items of high voltage circuit breaks. Major...

Advanced Instruments Co.,Limited
Hunan,China

Verified Supplier

Add to cart