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Total 18850 products for main circuit breaker calculation Manufacture & Suppliers

SEFIE 32A 63A 80A 100A 240/415V series miniature circuit breaker

...circuit breaker The switch disconnector has high dynamic and thermal stability,has opening and closing state indication. The product is suitable for distribution and control circuit of AC50Hz/60Hz and voltag...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Indoor IP20 Mini Isolator Switch Mini Circuit Breaker 100 Amp MCB

... Mini Isolator Switch Mini Circuit Breaker 100 Amp MCB UKX series Isolating switch, mainly as a main switch of terminal conbination unit, with high dynamic and static stability, is applicable for distributio...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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230V IEC61008 RCCB Circuit Breaker 6000 Short Circuit Current 2 Pollution Degree

...Current Circuit Breaker 230V The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below it for industrial and mining enterprise,trad...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Din Rail Electrical 4P 30mA ELCB Circuit Breaker 415V

...Circuit Breaker Automatic Electrical 4P 63A/30mA 240/415V ELCB electric type or magnetic type The item is in comply with standard of lEC61008-1, is mainly used in the circuit of AC50/60HZ two poles 230V or f...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Red Copper Texture Miniature Circuit Breakers 1P Shockproof

...circuit breakers 1P 2P 3P 4P MCB GENERAL 1. STA-63 series MCB are suitable for circuit of AC 50HZ or 60HZ.rated voltage up to 400V,rated current up to 63A. 2. they are mainly used in office,singe-pole lighti...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,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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High Voltage Indoor Vacuum Circuit Breaker

...protecting and controlling the electrical equipment in the fileds of industry&mining enterprise,power plants and substation. The main conductive circuit of this type vacuum circuit breaker with spring mechan...

ERFA Industries Group
China

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Electronic Adjustable Circuit Breaker With Material High Current Tripping Function

... case circuit breaker. It is applied to motor protection or distribution protection to realize the functions of measurement, protection, control and communication, so that the line and power supply equipment...

Wenzhou New Blue Sky Electrical 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

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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

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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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