Home > Electrical Equipment & Supplies > Low Voltage Products > Moulded Case Circuit Breaker >

Operation Of A Circuit Breaker

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 1433 products for operation of a circuit breaker Manufacture & Suppliers

High Breaking Capacity MCCB Circuit Breaker 3P / 4P AC 400V Coil Voltage

... operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment agai...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
8~65kA 4 Pole MCCB Circuit Breaker Reliable Performance High Breaking Capacity

... operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment agai...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Ecnomic type STEZC Series Moulded case MCCB Circuit Breaker 100A to 630A with competitive price and good quality

...Circuit Breaker up 630A 2P 3pole 100A competitive price and good quality STEZC(Easypact EZC type) molded case circuit breaker is used in the distribution network of AC50/60Hz, rated operational voltage 440V ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Anti Vibration STG ELCB Circuit Breaker 500mA 400V Convenient Operation

Manufacturer , Earth Circuit Breaker, Leakage Adjustable MCCB GENERAL STG series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit e...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
4 Pole Electrical Circuit Breaker STOR7-40 Din Rail Install IP20 Protection Degree

...Operated circuit-Breaker with Overcurrent Protection STOR7-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Din Rail IP 20 Protection RCCB Circuit Breaker 4P 10mA 30mA 100mA 300mA 500mA

... off the 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 t...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
3Pole 4Pole Mccb Moulded Case Circuit Breaker , 630A Electrical Mccb Protection

... operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment agai...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
65kA 4 Pole Reliable Mccb Molded Case Circuit Breaker For High Power Applications

... operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment agai...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Moulded Case Circuit Breaker Wide Range Of Current Ratings Available 1P,2P,3P,4P

...AC 660V,rated operating current to 800A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical e...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Compact Moulded Case MCCB Circuit Breaker Protection Against Overload

...Circuit Breaker Reliable Performance High Breaking Capacity GENERAL STS3 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to 630A.It feat...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
CE Certified 3P 100A MCCB Circuit Breaker , Mccb Switch With Normal Structure

...Circuit Breaker Reliable Performance High Breaking Capacity GENERAL STS3 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to 630A.It feat...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
IEC60898 30mA 25A 27mm RCBO Circuit Breaker 4.5KA

...rated voltage 230V and below, rated current of 32A and below the lighting distribution system, as a circuit overload and short circuit protection, but also in normal circumstances, as the line not frequent o...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
2P 4P 6KA 100 Amp RCCB Circuit Breaker Isolation Switching IEC61008

...Circuit Breaker: Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's bo...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Waterproof 70A Automotive Circuit Breakers E99 DC Ignition Protected

..., 3KA@48VDC House Material Black UL94V0 thermoplastic Protection Rating IP67 Termination 1/4-28 or 3/8-16 threaded studs Operating Temperature –25°F (–32°C) ~ 180°F (82°C) Storage Temperature –30°F...

Dongguan Reomax Electronics Technology Co., Ltd
China

Verified Supplier

Add to cart
250A Hi Amp Surface Mount Circuit Breaker UL 94V0 Thermoplastic

... Body Material UL-rated 94V0 Thermoplastic Protection Grade IP 67 Termination Stud 1/4-28 or 3/8-16 thread Operating Temp –25°F (–32°C) to 180°F (82°C)...

Dongguan Reomax Electronics Technology Co., Ltd
China

Verified Supplier

Add to cart
300A 350A 400A MCCB Motor Short Circuit Protection Residential Circuit Breakers

...Circuit Protection Residential Circuit Breakers The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate di...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
230v 10ma RCCB Circuit Breaker Double Pole Circuit Breaker CCC Certification

...circuit breaker 10ma rccb SFL2-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Overload Protection NBSe C10 10 Amp PA66 Micro Circuit Breaker

...Circuit Breaker 10 Amp Switch C10 Circuit Breaker / Mcb Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under AC230V/415V, rate...

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

Active Member

Add to cart
230v 10ma RCCB Circuit Breaker Double Pole Circuit Breaker CCC Certification

...circuit breaker 10ma rccb SFL2-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Overload Protection NBSe C10 10 Amp PA66 Micro Circuit Breaker

...Circuit Breaker 10 Amp Switch C10 Circuit Breaker / Mcb Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under AC230V/415V, rate...

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

Verified Supplier

Add to cart