Home > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker >

Mcb 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 8577 products for mcb circuit breakers Manufacture & Suppliers

Electric Mini Circuit Breaker 50 / 60Hz Micro Circuit Breaker 20000 Times

...MCB 50 / 60Hz Mini 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 distributi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
10A 35.5mm Din Mount Circuit Breaker D Curve Breaker Ⅱ Pollution Degree

... 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 commerce, etc. ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
ABS SKS Mcb Miniature Circuit Breaker Anti - Vibration 3 Pole Circuit Breaker

...circuit breaker SFM1 moulded case circuit breaker with rated insulation voltage800V, applied in the power system of AC50(60)Hz, rated voltage 690V and below, rated current 1250A and below as the transfer not...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
UKB1-63/1P 6KA / 4.5KA Mini Circuit Breaker 18mm , Small Circuit Breaker

... designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike fuse, which operates once and ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
NBSe BH Miniature Circuit Breaker , Mitsubishi Type Fuse Box Circuit Breaker

...Circuit Breaker Mitsubishi type 5A 10A 15A 20A 30A 40A 50A 60A 70A 80A 90A 100A 1P 2P 3P BH MCB Description: This BH circuit breaker safely cuts off power immediately if the circuit becomes overloaded (too m...

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

Active Member

Add to cart
PA66 Miniature Circuit Breaker , 125a Mini Circuit Breaker Box 50/60Hz

...Circuit Breaker, 125a Circuit Breaker Application NBSB1-125 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as we...

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

Active Member

Add to cart
400 Volt Mini Circuit Breaker 32a 2 Pole Circuit Breaker 4000 Times Electrical Life

...MCB 6ka AC 230 / 400V Mini Circuit Breakers SFM2-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. 1. It is especially used for illumination an...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Electric Mini Circuit Breaker 50 / 60Hz Micro Circuit Breaker 20000 Times

...MCB 50 / 60Hz Mini 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 distributi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
10A 35.5mm Din Mount Circuit Breaker D Curve Breaker Ⅱ Pollution Degree

... 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 commerce, etc. ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
ABS SKS Mcb Miniature Circuit Breaker Anti - Vibration 3 Pole Circuit Breaker

...circuit breaker SFM1 moulded case circuit breaker with rated insulation voltage800V, applied in the power system of AC50(60)Hz, rated voltage 690V and below, rated current 1250A and below as the transfer not...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
PA66 Miniature Circuit Breaker , 125a Mini Circuit Breaker Box 50/60Hz

...Circuit Breaker, 125a Circuit Breaker Application NBSB1-125 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as we...

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

Verified Supplier

Add to cart
NBSe BH Miniature Circuit Breaker , Mitsubishi Type Fuse Box Circuit Breaker

...Circuit Breaker Mitsubishi type 5A 10A 15A 20A 30A 40A 50A 60A 70A 80A 90A 100A 1P 2P 3P BH MCB Description: This BH circuit breaker safely cuts off power immediately if the circuit becomes overloaded (too m...

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

Verified Supplier

Add to cart
UKB1-63/1P 6KA / 4.5KA Mini Circuit Breaker 18mm , Small Circuit Breaker

... designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike fuse, which operates once and ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
ST4L364 4 Pole RCCB Circuit Breaker , 6KA Automotive Circuit Breaker

...Circuit Breaker The Residual Current Circuit breaker RCCBs are the safest device to detect and trip against electrical leakage currents, thus ensuring protection against electric shock caused by indirect co...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Long Life ST - F7 Series RCCB Circuit Breaker , Residual Current Circuit Breaker

... ensuring protection against electric shock caused by indirect contacts. These devices must be used in series with an MCB or fuse which protects them from the potentially damaging thermal and dynamic stresse...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
1p 2p 3p 4p 6ka 10ka PV 63A Industrial Circuit Breaker DC/AC Solar System

MCB DC/AC Solar System PV Circuit Breakers, 63A, 1p, 2p, 3p, 4p, 6ka/10ka High Breaking Capacity, 100V/230V/400V, OEM FGD47-63PV series DC mini circuit breakers are applied at direct current circuit system, wit...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
ABB S200 Series Miniature Circuit Breaker MCB with 6 kA Breaking Capacity High Performance Single Pole

...

Xiamen Changxuyuan Trading Co., Ltd
Fujian,China

Verified Supplier

Add to cart
Single Pole Mini Circuit Breaker 400 Volt Trip Curve Circuit Breaker 3 Energy Limiting Class

Breaking Capacity 6Ka 3 Energy Limiting Class MCB 230/400V Mini Circuit Breaker SFM5-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is espec...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
Single Phase Micro Circuit Breaker Mcb Thermal Type , Din Mount Circuit Breaker

NBSM1-125 Series Mini Circuit Breaker , din mount circuit breaker A residual-current device (RCD), or residual-current circuit breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever i...

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

Active Member

Add to cart
RCCB RCD Mcb Miniature Circuit Breaker / A Domestic Consumer Unit Circuit Breaker

...(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time,...

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

Active Member

Add to cart