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Total 51436 products for main switch circuit breaker Manufacture & Suppliers

36kV Indoor High Voltage Vacuum Circuit Breaker VCB 630A-4000A Handcart Type

...Type Vacuum Circuit Breaker Professional factory vacuum circuit breaker(vcb) breaker 35kv 33 kv ZN63A-12 (VS1) type indoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is ...

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

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36kV Indoor High Voltage Vacuum Circuit Breaker VCB 630A-4000A move Type

... Circuit Breaker VCB 630A-4000A move Type Professional factory vacuum circuit breaker(vcb) breaker 35kv 3 ZN63A-12 (VS1) type indoor high voltage vacuum circuit breaker (hereinafter referred to as circuit br...

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

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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 ...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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DZ47 MCB Micro Circuit Breaker

... function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume n...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Electric Safety Switch 32 Amp 30mA Sontuoec NT50 RCCB Circuit Breaker

... matching., the product is used as a protection switch for power supplying a circuit with AC 50/60Hz. Voltage 230V, current up to 32A, it has inherent overload protection function. Combined with a fuse, it c...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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4P Safety Residual Current Circuit Breaker NBSL1-100 Series High Fire Resistant

...(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

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4P Safety Residual Current Circuit Breaker NBSL1-100 Series High Fire Resistant

...(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

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3 4 Pole Industrial Circuit Breaker Osmart NSC Molded Case 15~630A 35kA 380-400V

CM1 Molded Case Circuit Breaker 2, 3, 4 Pole 10~630A 380V 415V Icu up to 50kA in compliance with IEC 60947 characteristic As the main switch of the mechanical equipment Rated current: full range 15~630A Voltage...

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

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AC 50Hz FM8 Miniature Circuit Breaker High Breaking 230V / 400V

...Circuit Breaker 230V/400V FM8 high breaking small circuit breaker is mainly used in AC 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A and below. Normally, it can also be used as an infreque...

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

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DZ47-63 Single Pole MCB Miniature Circuit Breaker , Din Rail Circuit Breaker

...4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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3 Pole Circuit Breaker IP20 Protection , Plastic Texture Type C Circuit Breaker

...4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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4 Pole Rcbo Circuit Breaker MCB + RCD AC or A Type Residual Current Operated

...Circuit Breaker MCB + RCD AC or A Type Residual Current Operated Circuit Breaker STRO7-63 Series Residual current Circuit Breaker STRO7-63 series high breaking capacity Residual current Circuit Breaker with ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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CE STM5-63 Series MCB Circuit Breaker , Small Household Circuit Breaker Din Rail

...Circuit Breaker , Din Rail Circuit Breaker STM5-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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1amp circuit breaker Super Mini MCB din rail miniature circuit breaker 6ka with Transparent Cover

...circuit breaker Super Mini MCB din rail miniature circuit breaker 6ka with Transparent Cover General STM15-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3,...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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97 Series Single Pole Mini Electric Breaker Switch Electrical Overload Protector Small Electronic Circuit Breaker

97 Series Single Pole Mini Electric Breaker Switch Electrical Overload Protector Small Electronic Circuit Breaker Single Pole; Auto- Reset •Technical data •Current rating range: 0.8~15A •Input voltage rating:12...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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VK009 Miniature Circuit Breaker(MCBs) Mini Thermal-Magnetic Circuit Breaker For Overload And Short-Circuit Protection

... circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -the earthing ...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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(10KV/√3)/(3.25V/3) High Voltage Vacuum Circuit Breaker Line Post Outdoor Vacuum Switch

(10KV/��3)/(3.25V/3) High Voltage Smart Circuit Breaker Line Post Outdoor Vacuum Switch electronic vacuum circuit breaker Features The arc-extinguish chamber is on the upper part and the mechanism is on the lowe...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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VZF-12R Mid Mounted Vacuum Circuit Breaker Solid Sealed Load Switch Fuse 40kA

...mounted solid - sealed load switch fuse combination appliance Introduction VZF-12R vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VZF-12R vacu...

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

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High Voltage Indoor VCB 12kV Vacuum Circuit Breaker In Switch Cabinet

High Voltage Indoor VCB 12kV Vacuum Circuit Breaker in Switch Cabinet General Introduction: VD4 high-voltage indoor vacuum circuit breaker is applicableforthree-phase AC power system of rated voltage up to 36kV...

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

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RSB1 Hydraulic Magnetic Circuit Breaker Switch 1A 2A 5A 7A 10A 15A 20A 25A 30A 250VAC 80VDC

RSB1 Hydraulic Magnetic Circuit Breaker Switch 1A 2A 5A 7A 10A 15A 20A 25A 30A 250VAC 80VDC Specification Product Name Hydraulic Magnetic Circuit Breaker Rated Current 1A-30A Rated Voltage 80VDC 250VAC Mechanic...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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Main Switch Circuit Breaker

Total 51436 products for main switch circuit breaker Manufacture & Suppliers

36kV Indoor High Voltage Vacuum Circuit Breaker VCB 630A-4000A Handcart Type

36kV Indoor High Voltage Vacuum Circuit Breaker VCB 630A-4000A move Type

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

DZ47 MCB Micro Circuit Breaker

Electric Safety Switch 32 Amp 30mA Sontuoec NT50 RCCB Circuit Breaker

4P Safety Residual Current Circuit Breaker NBSL1-100 Series High Fire Resistant

4P Safety Residual Current Circuit Breaker NBSL1-100 Series High Fire Resistant

3 4 Pole Industrial Circuit Breaker Osmart NSC Molded Case 15~630A 35kA 380-400V

AC 50Hz FM8 Miniature Circuit Breaker High Breaking 230V / 400V

DZ47-63 Single Pole MCB Miniature Circuit Breaker , Din Rail Circuit Breaker

3 Pole Circuit Breaker IP20 Protection , Plastic Texture Type C Circuit Breaker

4 Pole Rcbo Circuit Breaker MCB + RCD AC or A Type Residual Current Operated

CE STM5-63 Series MCB Circuit Breaker , Small Household Circuit Breaker Din Rail

1amp circuit breaker Super Mini MCB din rail miniature circuit breaker 6ka with Transparent Cover

97 Series Single Pole Mini Electric Breaker Switch Electrical Overload Protector Small Electronic Circuit Breaker

VK009 Miniature Circuit Breaker(MCBs) Mini Thermal-Magnetic Circuit Breaker For Overload And Short-Circuit Protection

(10KV/√3)/(3.25V/3) High Voltage Vacuum Circuit Breaker Line Post Outdoor Vacuum Switch

VZF-12R Mid Mounted Vacuum Circuit Breaker Solid Sealed Load Switch Fuse 40kA

High Voltage Indoor VCB 12kV Vacuum Circuit Breaker In Switch Cabinet

RSB1 Hydraulic Magnetic Circuit Breaker Switch 1A 2A 5A 7A 10A 15A 20A 25A 30A 250VAC 80VDC