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    small circuit breaker

    All small circuit breaker wholesalers & small circuit breaker manufacturers come from members. We doesn't provide small circuit breaker products or service, please contact them directly and verify their companies info carefully.

    Total 15798 products from small circuit breaker Manufactures & Suppliers
    China VS1 Indoor Sf6 Vacuum Circuit Breaker High Reliability Fully Functional wholesale

    Brand Name:HERONG ELECTRIC

    Place of Origin:XI'AN CHINA

    ...Circuit Breaker,SF6 Circuit Breaker Simple model High reliability Large usage The VS1 vacuum circuit breaker developed by Xi’an Senyuan’s domestic technology is a model of domestic vacuum circuit breakers. Xi'an Senyuan has a number of patented technologies developed from this, and successfully promoted and applied to the electrical industry. VS1 vacuum circuit breaker...

    herong electric
    Verified Supplier

    Shaanxi

    China 12KV High Voltage Circuit Breaker 40KA For Power Plants wholesale

    Brand Name:XG

    Model Number:ZN28

    Place of Origin:XIAN, China

    ...Circuit Breaker For Power Plants 1. ZN28A Series high-voltage vacuum circuit breaker ZN28 High Voltage Vacuum Circuit Breaker is the indoor high voltage switchgear with 12kV rated voltage , three phase AC 50HZ . High Voltage Vacuum Circuit Breaker is mainly used for fixed type switch cabinet or substituting minimum oil circuit breaker...

    Xi'an Xigao Electricenergy Group Co., Ltd.
    Verified Supplier

    Shanxi

    China E39 10Amp DC 28V 10A Plug In Circuit Breaker Manual Reset With Push Button wholesale

    Model Number:E39

    Place of Origin:China

    ...Circuit Breaker Manual Reset with Push button Circuit breaker E39 Series.pdf Automotive mini circuit breakers are designed for use with electrical systems that are found in cars and other vehicles. Circuit breakers provide overload protection and prevent current spikes from reaching and damaging sensitive electronic components. Plug-in circuit breakers...

    Dongguan Reomax Electronics Technology Co., Ltd
    Verified Supplier

    China 50Hz Automatic Vacuum Circuit Breaker Auto Recloser Circuit Breaker GB1984-2003 wholesale

    Brand Name:HengAnshun

    Model Number:ZW20-12(F)+GW9-10

    Place of Origin:China

    ...Circuit Breaker AC Power Recloser Circuit Breaker With Controller With Vertical Breaker Switch Product Description: ZW20-12 vacuum circuit breaker is the three-phase AC 50Hz outdoor high-voltage switchgear is mainly used for 10kV outdoor distribution systems in agricultural and urban networks. It is used for load switching, load breaking, overload current, short circuit...

    GuangDong Heng AnShun Electrical Power Equipment Service Co., Ltd.
    Verified Supplier

    China CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA wholesale

    Brand Name:LAB TECH

    Model Number:CBA-II

    Place of Origin:China

    ... of High-Voltage Circuit Breakers. GDGK-306A Circuit Breaker Analyzer CBA takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s operated in alt. CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA has

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

    China Acti9 C120 Industrial Circuit Breaker 63A~125A, 1P,2P,3P,4P for Circuit Protection AC230V/400V Home or Industrial Use wholesale

    Brand Name:Schneider Electric

    Model Number:C120

    Place of Origin:China

    ...Circuit Breakers 63~125A, Miniature Circuit Breakers for AC Current circuits, offering terminal distribution installation protection C120H circuit breakers are multistandard circuit breakers that combine the following functions: - Protection of cables against overloads and short-circuits...

    Wuxi Fenigal Science & Technology Co., Ltd.
    Verified Supplier

    Jiangsu

    China VF008 Miniature Circuit Breaker(MCBs) UL489 Thermal Magnetic Circuit Breaker With IP20 Protection Degree wholesale

    Brand Name:HAROK

    Model Number:VF008

    Place of Origin:CHINA

    ...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current at the circuit-breaker installation point, which

    Yueqing Vorax Electric CO.,LTD
    Verified Supplier

    Zhejiang

    China Safety Indoor Vacuum Circuit Breaker VCB 630A High Voltage Medium Voltage wholesale

    Brand Name:QIUPU

    Model Number:ZN63(VS1)-12

    Place of Origin:WENZHOU

    ...Circuit Breaker VCB 630A VS1 vacuum circuit breaker can operate frequently or break the short circuit current several times within the operating current range. Mechanical life up to 30,000 times, full capacity Short circuit current can be broken 50 times. VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circuit breaker...

    WENZHOU QIUPU ELECTRIC POWER CO., LTD.
    Verified Supplier

    Zhejiang

    China Indoor 33kv 11kv Vacuum Circuit Breaker 630a 1250a DC Fixed Withdraw Type wholesale

    Place of Origin:Zhejiang, China

    Brand Name:XK

    Model Number:ZN63-8218

    ... by a short circuit, which generally results from an overload. Its basic functionality is to interrupt the flow of current after a fault is detected. A vacuum circuit breaker is such kind of circuit breaker where the arc quenching takes place in vacuum.

    ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
    Verified Supplier

    Zhejiang

    China PN8H Mini Circuit Breaker 1P+N 4Kv 40 Amp Double Pole Breaker wholesale

    Brand Name:YOKG

    Model Number:PN8H

    Place of Origin:China

    ... 35mm Din-rail installation ♦ Suitable for industrial, commercial, high-rise and civil residences circuit protection. Instantaneous tripping characteristic: Circuit breaker PB8 are designed for protection of distribution and branch circuits, having

    YueQing ZEYI Electrical Co., Ltd.
    Verified Supplier

    Zhejiang

    China Acti 9 IC60H Plug In Miniature Circuit Breakers Vigi 1A To 63A Schneider wholesale

    Brand Name:SCHNEIDER

    Model Number:Schneider Acti 9 iC60H

    Place of Origin:FRANCE

    ... has passed CE, ROHS ACTI 9 Series electric mcb breaker 16 amp IC60 MCB with 1Pole, 2Pole, 3Pole, 4Pole 6A to 63A has passed CE, ROHS Mini circuit breaker is applicable to electric circuits with rated voltage 230V/415V AC, Frequency 50/60Hz and

    Yueqing Richuang Automation Equipment Co.,Ltd
    Verified Supplier

    Zhejiang

    China DC 28V 10A Spade Fuse Circuit Breaker Manual Reset Thermoplastic wholesale

    Model Number:E39

    Place of Origin:China

    ...Circuit Breaker Manual Reset Circuit breaker E39 Series.pdf Automotive mini circuit breakers are designed for use with electrical systems that are found in cars and other vehicles. Circuit breakers provide overload protection and prevent current spikes from reaching and damaging sensitive electronic components. Plug-in circuit breakers...

    Dongguan Reomax Electronics Technology Co., Ltd
    Verified Supplier

    China 630A Automatic Vacuum Circuit Breaker 180kg AC 50Hz Boundary Breaker wholesale

    Brand Name:HengAnshun

    Model Number:ZW20-12(F)

    Place of Origin:China

    ... for use in rural and urban 10 kV outdoor distribution networks. It serves to handle load current, overload current, short circuit current, and similar scenarios. The circuit breaker features a three

    GuangDong Heng AnShun Electrical Power Equipment Service Co., Ltd.
    Verified Supplier

    China CRT 100A, 200A, 400A Circuit Breaker Contact Resistance Tester wholesale

    Model Number:CRT

    Place of Origin:China

    ...Circuit Breaker Contact Resistance Tester Introduction: CRT Circuit Breaker Contact Resistance Tester is used to test the contact resistance of circuit breaker or high current cable contacts. CRT Circuit Breaker Contact Resistance Tester is designed according to IEC62271. The main application of the tester is measurement of circuit breaker...

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

    China house resettable Mccb Molded Case Circuit Breaker wholesale

    Brand Name:QIUPU

    Model Number:DW17 1900

    Place of Origin:WENZHOU

    ...Circuit Breaker Introduction DW17 series universal circuit breaker is suitable for distribution network with AC 50Hz voltage to 660V and current to 3900A. To distribute electrical energy and protect the circuit and power equipment from overload, undervoltage, short circuit, etc., circuit breakers under 1250A are in AC Feature ◎The circuit breaker...

    WENZHOU QIUPU ELECTRIC POWER CO., LTD.
    Verified Supplier

    Zhejiang

    China CBA-I Cheap Circuit Breaker Test Kit, Easy Use Circuit Breaker Test Set wholesale

    Brand Name:Delta

    Model Number:CBA-I

    Place of Origin:China

    CBA-I Cheap Circuit Breaker Test Kit, Easy Use Circuit Breaker Test Set Introduction: CBA-I Easy Use Circuit Breaker Test Set is designed to meet the need of testing high_voltage switches. CBA-I Easy Use Circuit Breaker Test Set takes the micro controller ...

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

    China FLN36-12kV Indoor Sulphur Hexafluoride Circuit Breaker With Inflation Switchgear wholesale

    Brand Name:QIUPU

    Model Number:FLN36-12kV

    Place of Origin:WENZHOU

    ... switches, not on high-voltage circuit breakers, and only high-voltage vacuum circuit breakers have 1600A current and 31. 5KA breaking capacity! Remember that high voltage vacuum circuit breakers have such high current and breaking capacity. The so-called

    WENZHOU QIUPU ELECTRIC POWER CO., LTD.
    Verified Supplier

    Zhejiang

    China CBA-I Circuit Breaker Travel Trip Speed Timing Tester wholesale

    Brand Name:Delta

    Model Number:CBA-I

    Place of Origin:China

    ...Circuit Breaker Travel Trip Speed Timing Tester Introduction: CBA-I Circuit Breaker Travel Trip Speed Timing Tester is designed for high voltage switches testing. CBA-I Circuit Breaker Travel Trip Speed Timing Tester adopts micro controller unit(MCU) to control the testing process. CBA-I Circuit Breaker Travel Trip Speed Timing Tester is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc. CBA-I Circuit Breaker

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

    China CBA-II Reasonable Price Multifunctional Circuit Breaker Tester wholesale

    Brand Name:Delta

    Model Number:CBA-II

    Place of Origin:Chongqing, China

    ...Circuit Breaker Tester Introduction: CBA-II Circuit Breaker Tester is designed for high-voltage switch testing. CBA-II Circuit Breaker Tester adopts a microcontroller unit(MCU) to control the testing process. CBA-II Circuit Breaker Tester is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc. CBA-II Circuit Breaker...

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

    China 100A, 200A, 400A Circuit Breaker Contact Resistance Tester wholesale

    Model Number:CRT

    Place of Origin:China

    Brand Name:Delta

    ...Circuit Breaker Contact Resistance Tester Introduction: CRT Circuit Breaker Contact Resistance Tester is used to test the contact resistance of circuit breaker or high current cable contacts. CRT Circuit Breaker Contact Resistance Tester is designed according to IEC62271. The main application of the tester is measurement of circuit breaker...

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

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