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Total 18918 products for main circuit breaker calculation Manufacture & Suppliers

16 Amp 1 Pole Mini Circuit Breaker 50/60 Hz For Light And Power

...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 fire-resistan...

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

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1 Pole Motor Protection Circuit Breaker 20A Plastic Medium Current Air Switch

...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 fire-resistan...

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

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32 Amp Mini Circuit Breaker Double Pole Short Circuit Protection

...Circuit Breaker with 2Poles 32 Ampere 6KA for industrial 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small size,Its case an...

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

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Mining Industry Vacuum Circuit Breaker 12KV ZW20-12 / 630- 25KA High Efficiency

...phase AC of 50Hz outdoor high voltage switchgear. It was mainly used at load current, overload current and short circuit current of cut-off, shut-off power system. It was also used at distribution network pr...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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HV Vacuum Circuit Breaker Ac Vacuum Switch 630A Rated Current Three Phase

...circuit breaker 35kv ZW32-12 outdoor high voltage AC vacuum circuit breaker is a three-phase AC outdoor high voltage power distribution Product Details Zw32-40.5 vacuum switch is an outdoor switchgear with r...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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BN60 Micro Circuit Breaker

10KA series Mini circuit breaker BN60 Description BN60-63 miniature circuit breaker is mainly used for protecting against overload and short circuit under 50/60Hz, rated voltage 230/415V, and rated current from...

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

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Flame Resistant Plastic BN60 10KA Micro Circuit Breaker

...circuit breakers up to 63 A (10 kA),Industrial 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 ...

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

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4P Type C Mccb Micro Circuit Breaker Protection Against Overload

Type C Circuit Breaker,Low Price&High Quality,Manufacturer From China,BM60 Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under A...

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

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CCC Motor Protective 400V 6KA D Curve Circuit Breaker for house lighting

... circuit under AC230V/415V, rated current from 1A to 100A. It also can be used for non-frequent on and off switch operation under normal circumstance. Type D Miniature Circuit Breakers Type D has a trip curr...

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

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Transparent DZ47 32A 1P+N Leakage protection Residual current Circuit breaker RCBO

...Circuit breaker RCBO DZ47LE-63 mini circuit breaker has novel structure,reliable,performance,high breaking capacity,pleasing outlook and items are adopted by high fireresistance and shockproof plastic,it mai...

Yueqing Kampa Electric Co., Ltd.
China

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Mini Circuit Breaker Kampa SL8 High quality 1P 2P 3P 4P 1A~63A DC MCB for solar system

...circuit breaker 2. Product Description SL8 Solar system DC MCB , apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment an...

Yueqing Kampa Electric Co., Ltd.
China

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16 Amp 1 Pole Mini Circuit Breaker 50/60 Hz For Light And Power

...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 fire-resistan...

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

Verified Supplier

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1 Pole Motor Protection Circuit Breaker 20A Plastic Medium Current Air Switch

...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 fire-resistan...

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

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32 Amp Mini Circuit Breaker Double Pole Short Circuit Protection

...Circuit Breaker with 2Poles 32 Ampere 6KA for industrial 1. Introduction: Miniature circuit breaker has novel structure,reliable performance,high breaking capacity,pleasing outlook and small size,Its case an...

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

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Industrial Type Mini Electrical Safety Circuit Breakers 400V 1.5 KA NT50-1

1.5 KA Electrical Safety Switch Circuit Breaker NT50-1 Mini Circuit Breaker 1. Rated frequency 50HZ 2. The electrical circuit mainly plays the overload protection 3. The external small smart cage 4. The interna...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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AC Mini Circuit Breaker 230 Volt / C Curve Circuit Breaker IEC60898

... 100A AC 230V 400V Electric Miniature circuit breaker High short-short capacity 10KA Designed to protect circuit carrying big current up to 125A Contact position indication Used as main switch in household a...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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NBSe DZ47-100 Series Micro Circuit Breaker , Single Pole Mcb , Type D

...Circuit Breaker, single pole mcb, type d breaker 1. Application DZ47-100 type mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as ...

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

Verified Supplier

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BN60 Micro Circuit Breaker

10KA series Mini circuit breaker BN60 Description BN60-63 miniature circuit breaker is mainly used for protecting against overload and short circuit under 50/60Hz, rated voltage 230/415V, and rated current from...

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

Verified Supplier

Add to cart
Flame Resistant Plastic BN60 10KA Micro Circuit Breaker

...circuit breakers up to 63 A (10 kA),Industrial 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 ...

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

Verified Supplier

Add to cart
4P Type C Mccb Micro Circuit Breaker Protection Against Overload

Type C Circuit Breaker,Low Price&High Quality,Manufacturer From China,BM60 Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under A...

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

Verified Supplier

Add to cart