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

Single Pole 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 26598 products for single pole circuit breakers Manufacture & Suppliers

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

...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 and distribution in industry ...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
400A 800V Moulded Case Circuit Breaker 50HZ / Sigle Pole Circuit Breaker

... and below, rated 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 eq...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Type C Moulded Case Circuit Breaker / Three Pole Circuit Breaker High Breaking Capacity

...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
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
63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
DZ47 - 63 Mini Circuit Breaker / Novel Structure AC 3 Pole Circuit Breaker

DZ47 - 63 Miniature Circuit Breakers AC mini circuit breaker Application DZ47-63 mcb mininature circuit breaker has novel structure, reliable performance, high breaking capacity, pleasing outlook and small siz...

Yueqing Tainihan Electric Technology Co., Ltd..
Zhejiang,China

Verified Supplier

Add to cart
Miniature Moulded Mccb Circuit Breaker , Three Pole Circuit Breaker 50/60Hz

...circuit breaker Description: ABN series MCCB is NEWST TYPE circuit breaker. It is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated cu...

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

Active Member

Add to cart
Miniature Moulded Mccb Circuit Breaker , Three Pole Circuit Breaker 50/60Hz

...circuit breaker Description: ABN series MCCB is NEWST TYPE circuit breaker. It is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated cu...

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

Verified Supplier

Add to cart
C45N Electrical Safety Circuit Breakers / Triple Pole Circuit Breaker

SEFIE C45N Auxiliary contact AC/DC Circuit breaker Accessories with mounted MCB �� mounted on the right side of circuit breaker,actuate the combined device to trip in case of under-voltage or over-voltage,effect...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
230 Volt 3 Pole Circuit Breaker / Miniature Circuit Breakers With Mounted MCB

...Circuit breaker Accessories with mounted MCB Rated voltage (Ue):AC 230V Rated insulating voltage(Ui):500V Over-voltage tripping range:280V±5% Under-voltage tripping range:170±5% Elctro-mechanical endurance:≥...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
6Amp Double Pole Circuit Breaker / Plastic Small C Curve Circuit Breaker

DZ47-63-2P6A Mini Circuit Breaker with 2Poles 6 Ampere 6KA for industrial 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small si...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

Active Member

Add to cart
6Amp Double Pole Circuit Breaker / Plastic Small C Curve Circuit Breaker

DZ47-63-2P6A Mini Circuit Breaker with 2Poles 6 Ampere 6KA for industrial 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small si...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

Verified Supplier

Add to cart
C45N Electrical Safety Circuit Breakers / Triple Pole Circuit Breaker

SEFIE C45N Auxiliary contact AC/DC Circuit breaker Accessories with mounted MCB �� mounted on the right side of circuit breaker,actuate the combined device to trip in case of under-voltage or over-voltage,effect...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
230 Volt 3 Pole Circuit Breaker / Miniature Circuit Breakers With Mounted MCB

...Circuit breaker Accessories with mounted MCB Rated voltage (Ue):AC 230V Rated insulating voltage(Ui):500V Over-voltage tripping range:280V±5% Under-voltage tripping range:170±5% Elctro-mechanical endurance:≥...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
NBSM7-100 100A Three Pole Circuit Breaker 100 Amp Over Current Protection

NBSe NBSM7-100 Series 3P 100A Plug-in type circuit breaker,100 amp circuit breaker Description: The NBSM7-100 Plug-in type breaker is characterized by compact design, light weight, elegant appearance, high brea...

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

Active Member

Add to cart
NBSM7-100 100A Three Pole Circuit Breaker 100 Amp Over Current Protection

NBSe NBSM7-100 Series 3P 100A Plug-in type circuit breaker,100 amp circuit breaker Description: The NBSM7-100 Plug-in type breaker is characterized by compact design, light weight, elegant appearance, high brea...

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

Verified Supplier

Add to cart
Arc Mini Circuit Breaker 2 Pole Circuit Breaker 3 Class Energy Limiting

...Circuit Breaker The state-of-art design : 1. Elegant apperance;cover and handle in arc shape make comfortable operation, 2. Contact position indicating window, 3. Transparent cover designed to carry label, 4...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
10ka Mini Circuit Breaker 240v Two Pole Circuit Breaker Germany Design

... cover designed to carry label Handle central-staying function for circuit fault indicating In case of overload ,to protected circuit,MCB handle trips and stays at central position, which enables a quick sol...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart