Total 32765 products for operation of circuit breaker Manufacture & Suppliers

• S5N 400 ABB Molded Case Circuit Breakers / Three Pole Fixed ABB Molded Case Switch

  

  ...different versions and is now obsolete SACE Modul series of low voltage moulded case circuit-breaker was suitable for: Rated uninterrupted current Iu from 100A to 3200A Rated breaking capacities Icu up to 12...

  Yueqing Richuang Automation Equipment Co.,Ltd

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Schneider Compact NSX Molded Case Circuit Breakers With Thermal Magnetic Protections

  

  Schneider Compact NSX Molded Case Circuit Breakers 16 to 630A Electrical Breaker MCCB Features NSX Molded Case Circuit Breakers is a full range of high performance molded case circuit breakers (MCCB) in 2 frame...

  Yueqing Richuang Automation Equipment Co.,Ltd

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 3P 630A Fixed Type MCCB Module Case Circuit Breaker

  

  ...630A NS Circuit Breakers /MCCB Molded case circuit breakers can have very high current ratings, which allows them to be used in heavy duty applications. STN2(NS, NSX)series molded case circuit breaker(Electr...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 3P 100A EZC100N MCCB Moulded Case Circuit Breaker STEZC Series

  

  ... case MCCB Circuit Breaker up 630A 2P 3pole 100A competitive price and good quality STEZC(Easypact EZC type) molded case circuit breaker Application: 3P 100A EZC100N MCCB series moulded case circuit breaker ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 1-Pole Dual Function Circuit Breakers with 5-Year Warranty for Arc Fault Detection Devices

  

  ... breakers are available in 120/240 V and come with main breaker type. They are also equipped with advanced arc fault detection devices that provide protection from electrical arcs. These dual function circui...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 50A 250A 12V 48V DC Plastic Marine Circuit Breaker Manual Reset IP67 Waterproof

  

  ...Circuit Breakers: Professional Protective Equipment for Vessel Electrical Systems​ Our marine circuit breakers are core safety devices specially designed for ships, yachts, and various marine vessels, dedica...

  Shenzhen Nekeke Industrial Co., Ltd.

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• BHC Adjustable ELCB Circuit Breaker 4 Pole 300 Ma NFC61450 Fixed Install

  

  ... from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable. An Earth-leakage cir...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 2Pole 4 Pole differential current Earth Leakage Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker

  

  ...Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker GENERAL An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth impedance to prevent ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Two Pole Din Rail Circuit Breaker , Short Circuit Low Voltage Circuit Breaker 

  

  ...short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard. General 1. ......

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Magnetic A Type 4 Pole RCCB Circuit Breaker , STS 230V Mini Circuit Breaker 

  

  ...Circuit Breaker STS Residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• ST45 2 Pole RCBO Circuit Breaker 2P 230V Residual Current Circuit Breaker

  

  ...fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage It can be used in circuits up to single ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• 2P AC Type 63A RCCB Circuit Breaker , Din Rail Residual Current Circuit Breaker

  

  ...Circuit Breaker ST-F7(L7 series) residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Electrical RCBO 40A AC 230 Earth Leakage Circuit Breaker single phase ELCB

  

  ... on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 230V,three phase 40...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Insert Type Electrical RCBO Circuit Breaker Overcurrent Protection Mini Circuit Breaker

  

  ...circuit breaker 1P+N 40A AC 230V STBO-63 Series earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50/60HZ, rated voltage single-phase 230V,3 phase 415V,rat...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Two Pole RCBO 4.5kA 30ma Electronic Circuit Breaker

  

  ... protection is applied in the power system of AC 50Hz, single phase 230V, three phases 400V, rated current 63A. The RCBO also can protect the circuit against current leakage, over load, short circuit etc. An...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Electromagnetic 2P 4P Earth Leakage ELCB Circuit Breaker

  

  ...Circuit breakers electromagnetic 2P ,4P ELCB earth leakage circuit breaker STID-63 Series SONTUOEC leakage current circuit breaker is in conformity with the standards of IEC61008.1.It can cut off the fault c...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

  Site Member

  Add to cart

  Contact Supplier

• Thermoset Plastic Automotive Circuit Breakers / Hi Amp Breakers 80A

  

  ... Waterproof Circuit Breaker With Manual Reset Button Surface Mount Hi-Amp Breakers 80A Product Description Product Name Waterproof On-Off Switch Ignition Protected Circuit Breaker with RED Button Manual Rese...

  Dongguan Reomax Electronics Technology Co., Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• CE RoHs 2 Pole Miniature Circuit Breaker 63 Amp Din Rail MCB

  

  ...Circuit Breaker 63amp Din Rail MCB With CE RoHs General: Circuit breaker is a kind of switching device which can turn on, load and break the current in normal circuit and can turn on, load and break the curr...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity

  

  ... contact protection to the human being, also to prevent fire accident causedby ground fault current due to the damage of insulationof equipment. In addition, it not only can protectthe circuit and motor agai...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

  Active Member

  Add to cart

  Contact Supplier

• 600A 230V 400V MCCB 100 Amp 3 Pole Power Circuit Breaker Heat Resistant

  

  ... current 15~600A,ated insulation voltage 690V and rated working voltage400V or below. It can be used to distribute electric energy and protect the circuit and electric equipment againstoverload, short circui...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

  Active Member

  Add to cart

  Contact Supplier