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

About 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 8421 products for about circuit breakers Manufacture & Suppliers

Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker With IEC

... design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V. It can m...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Newly Developed Mini Type MCB 6KA Mini Circuit Breaker

...Circuit Breaker SFM4-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Overload Miniature Current Circuit Breaker B / C / D Tripping Curve

...Circuit Breaker SFM4-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Din rail 6a short circuit breaker shock resistance 6kA Breaking Capacity

...Circuit Breaker SFM2-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Type B Curve Mcb Circuit Breaker 400V High Inflammable Resistance ROHS

...Circuit Breaker SFM2-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Industry 2 Pole Mcb Circuit Breaker 230V For Illumination And Distribution

... and commerce, etc. it has pleasing outlook & high breaking capacity, reliable performance, high inflammable resistance and shock resistance for long service life. It is within the circuit of...

Zhejiang Sefie 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
Compact Molded Circuit Breaker 380v 1p 2p 3p L Type IEC60898 Approved

... current 1250A and below as the transfer not frequently. The circuit breaker has the protection devices of over load, short circuit and under voltage ,it can protect the circuit and power equipment from brok...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Flexible Use Electrical Circuit Breaker With Rapid Extinguishing System

...Circuit Breaker VL1250N 3VL77101TA460AA0 type: 3VL7710-1TA46-0AA0 brand SIEMENS product name: Circuit break weight: 35 kg package size: 380*490*250mm Origin: Gernany circuit breaker 3VL7710-1TA46-0AA0 circui...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
NBSe NBX1 Series 6kA, 1P 20A Miniature Circuit Breaker

...Circuit Breaker 1. Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfre...

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

Active Member

Add to cart