Total 60454 products for testing electrical circuit breakers Manufacture & Suppliers

• NBSe DZ47 Electrical Mcb Switch , D Curve Circuit Breaker IEC60898 Standard

  

  NBSe DZ47 Electrical Micro Circuit Breakers, IEC60898 Standard, d curve circuit breaker Product Description 1. Themosetting material shell, high stability of Mechanical property and size, Excellent corrosion re...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• CCC 2P 100A 30mA Type A Rcbo Switch Residual Current Circuit Breaker

  

  ... current up to 63A line ,when the human body electric shock ,electric leakage current exceeds the set value ,residual current operated circuit breaker to within a very short period of time quickly cut off th...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• ZW7- 33kv 40.5kv 35kv Outdoor Vacuum Circuit Breaker VCB

  

  ...circuit breaker vcb ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload cu...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Indoor 3 Phase Draw Out Type 40.5KV 33kv VCB Circuit Breaker

  

  ...current under various operating status of electric network. It matches with matched Indoor Type Vacuum Circuit Breaker ZN12-40.5, ZN23-40.5 . 1.2.Standards: IEC 62271-100 1.3.Parameters: Rated voltage: 40.5k...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 40.5KV Vacuum Circuit Breaker

  

  ... circuit breaker VCB 1.1.Application: for the control and protection of substation and equipments; making and breaking short-circuit current under various operating status of electric network. It matches wit...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 50/60Hz 40.5kV VCB Circuit Breaker Outdoor Protectors

  

  ...Circuit Breaker Outdoor Protectors General Description ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distr...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 12 KV 630A High Voltage Outdoor Vacuum AC Circuit Breaker For Motor / Transformer

  

  ...Circuit Breaker The circuit breaker is mainly used in motors and Transformers with large capacity and substations with frequent breakdowns. The load switch can break the normal load current and has certain a...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Light Weight Electrical MCB Circuit Breaker Miniature High Breaking Capacity

  

  ...1p White Miniature Circuit Breaker High Breaking Capacity STD1-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for over...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• CE 2P 100A Mccb Molded Case Circuit Breaker

  

  ...Circuit Breaker This SBE series MCCB (similar LS series ABE 102b model) 2P molded case circuit breaker is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 40A 18MM 6KA RCBO Circuit Breaker With Overcurrent Protection

  

  ...: Function and Feature: Provides protection against earth fault/leakage current,short circuit,overload Provides complementary protection against direct contact by human body Effectively protects electric equ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker

  

  ..., rated working voltage up to 250 Va c, DC 32Vdc, rated current up to 30A for additional overload protection in the internal branch circuit of electrical equipment. The key part, the temperature sensing elem...

  Dongguan Tianrui Electronics Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 1P N SN6N Mini Circuit Breaker 40 Amp Small Magnetic Trip 3KA

  

  ... 35mm Din-rail installation ♦ Support top incoming and bottom outgoing wiring type, or bottom incoming and top outgoing wiring type ♦ Able to select electrical accessories and achieve distant indication of M...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 125A MCB Circuit Breaker Residual Current

  

  ...Circuit Breaker RCB MCB Performance Heat Resistant Application The DZ47LE residual current operated circuit breaker is applicable to the circuit with an alternating current of 50Hz, rated-voltage single pole...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

  Active Member

  Add to cart

  Contact Supplier

• Residual Current Mini Circuit Breaker Type AC DCKB 30ma 16a 2p RCCB 4 Poles

  

  ...Circuit Breaker RCCB 4 Poles Application: DCKB2, DCKB4 Residual current circuit breaker without over current protection conforms to the standards of IEC61009.1,BS4293 etc, It is used in the circuit of AC 50/...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• RCCB Residual Current Circuit Breaker 30ma 300ma 63amp 2 Pole MCB 40A

  

  ...circuit breaker 30ma 300ma 63amp 2 pole MCB 40A Application: DCKB2, DCKB4 Residual current circuit breaker without over current protection conforms to the standards of IEC61009.1,BS4293 etc, It is used in th...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Single Phase Mini Circuit Breaker High Breaking 6KA 16A 500V

  

  ... Circuit Breaker 6KA 16A 500V​ Product Description UKB7Z high breaking miniature circuit breaker is applicable to rated current below 50A. It is mainly used for overload and short circuit protection of DC li...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 12-48VDC 30-300 Amp Marine Circuit Breaker With Reset Fuse IP67 Waterproof

  

  ...vessels. This advanced circuit protection device offers a multitude of features and applications, making it an essential component for anyone operating boats, trucks, buses, marine vessels, ......

  Shenzhen Nekeke Industrial Co., Ltd.

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• KSD 301 Bimetal Circuit Breaker For Electric Heater , Snap-Action Thermostat

  

  ...Circuit Breaker For Electric Heater , Snap-Action Thermostat Key Specification Detailed Product Description 1.Auto/ manual 10A/250V 2.Bakelite body or ceramic body 3.Vertical or horizontal terminal Detailed ...

  Jiangsu ChangSheng Electric Appliance Co., Ltd

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Thql Industrial Circuit Breaker

  

  ...Circuit Breaker, 10kA 230V/400V factory direct supply OEM THQL Series Mini Circuit Breaker White Black Function For protection against overload and short circuits in the electrical distribution system Use in...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• RCCB RCD-NL1 Residual Current Industrial Circuit Breaker 4-63A 1P+N 3P+N Electrical Distribution

  

  ... protection unit Effectively protect workers from electrical contact damage. Protection performance in accordance with IEC/EN 61008 or IEC/EN 61009 for residential, commercial and industrial applications. .....

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier