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Total 51436 products for main switch circuit breaker Manufacture & Suppliers

High Voltage / Medium Voltage Vacuum Circuit Breaker For Power System AC 50Hz 12kv

...Circuit Breaker The ZW32 vacuum circuit breaker is equipped with a spring energy storage mechanism, which can be operated manually, electrically and by remote control. It is possible to install isolation swi...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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ZW32-630A Medium Voltage Vacuum Circuit Breaker Outdoor Insulation Cylinder

...Circuit Breaker The ZW32 vacuum circuit breaker is equipped with a spring energy storage mechanism, which can be operated manually, electrically and by remote control. It is possible to install isolation swi...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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Remote Control Vacuum Circuit Breaker For Power System AC 50Hz 12kv

..., electrically and by remote control. It is possible to install isolation switch on the side of circuit breaker to form outdoor high voltage vacuum circuit breaker-outdoor high voltage isolation switch combi...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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630A 50HZ Outdoor 12KV VCB Circuit Breaker Light Weight

...Circuit Breaker High Voltage Circuit Breaker Light Weight Application ZW32-12 Series outdoor high voltage vacuum circuit breaker(hereinafter call breaker) is used in the three phase power system of AC 50Hz, ...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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Multi Functional Circuit Breaker Analyzer Automatic Measurement Large Touch Screen

...testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and v...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

...Circuit Breaker,CB Certified,thermal circuit breaker 1. Application NBSB1-63 is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well ...

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

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DZ47-63 Series Type B Micro Circuit Breaker 3KA 220V/440V Automatically Operated

... protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl the product is suitable for industry,business,building,ressidence,etc. It's conformit...

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

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Shockproof Plastic 10 Amp Single Pole Circuit Breaker Short Circuit Protection

...switch micro circuit breaker 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small size,Its case and items are adopted by high ...

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

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Overload Protection IEC60898 6kA 3 Pole Circuit Breaker

...Circuit Breaker,3 Pole Circuit Breaker 1. Application The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unf...

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

Active Member

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Single Pole Mcb 2P 32A 6kA Micro Circuit Breaker

...Circuit Breaker High Breaking Capacity,Single Pole Mcb NBSe NBSX1 Series New Design 2P 32A 6kA Breaking Capacity MCB Micro Circuit Breaker, Single Pole Mcb 1. Application The product is mainly used in AC50/6...

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

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Din Rail Mount 1P DZ47-63 EN60947-2 C Curve Circuit Breaker

...Circuit Breaker Our Micro Circuit Breaker Main technical data 1. Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A; 2. Tripping characteristics:B(3-5)In,C(5-10)In,D(10-15)In; 3. No. of pole:1P,2P,3P,4P 4. Bre...

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

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4P Miniature Rcd Power Residual Current Circuit Breaker Fire Resistant

...Circuit Breaker,fuses and circuit breakers 1. Application DZ47 Economic type mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as w...

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

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EN60947-2 PA66 Din Rail Mount Circuit Breaker overload protection

...:B(3-5)In,C(5-10)In,D(10-15)In; 3. No. of pole:1P,2P,3P,4P 4. Breaking capacity:4.5KA,6KA; Providing functions of insulation switching, overload and short circuit protecting with high short-circuit capacity ...

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

Active Member

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Shockproof Plastic 10 Amp Single Pole Circuit Breaker Short Circuit Protection

...switch micro circuit breaker 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small size,Its case and items are adopted by high ...

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

Verified Supplier

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NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

...Circuit Breaker,CB Certified,thermal circuit breaker 1. Application NBSB1-63 is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well ...

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

Verified Supplier

Add to cart
DZ47-63 Series Type B Micro Circuit Breaker 3KA 220V/440V Automatically Operated

... protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl the product is suitable for industry,business,building,ressidence,etc. It's conformit...

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

Verified Supplier

Add to cart
Overload Protection IEC60898 6kA 3 Pole Circuit Breaker

...Circuit Breaker,3 Pole Circuit Breaker 1. Application The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unf...

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

Verified Supplier

Add to cart
Single Pole Mcb 2P 32A 6kA Micro Circuit Breaker

...Circuit Breaker High Breaking Capacity,Single Pole Mcb NBSe NBSX1 Series New Design 2P 32A 6kA Breaking Capacity MCB Micro Circuit Breaker, Single Pole Mcb 1. Application The product is mainly used in AC50/6...

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

Verified Supplier

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