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Total 14479 products for automatic circuit breakers Manufacture & Suppliers

STL7 6KA RCBO Circuit Breaker With Integral Overcurrent Protection 1p+N Pole

...breaker with Integral Overcurrent protection low voltage circuit breaker Product Over View: 1. Provide protection against earth fault/leakage current and function of isolation 2. High short-circuit current w...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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32V DC CB 01 CB01 Manual Switch Reset Resettable Automotive Overload Protector Stereo Car Audio Circuit Breaker

... 100A Rated current: 32V Main material: PC Hardware material: Zinc Alloy Rivet: Brass Working Way 1. Circuit break protection: When the current reaches the cut-off value, the long handle automatically bounce...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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32KV outdoor vacuum circuit breaker High Voltage 3 Phase 40.5KV automatic recloser

... is mainly used in medium-voltage overhead line power grids for opening and closing load current, overload current, and short-circuit current. Features Extremely high reliability Completely maintenance-free...

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

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DZ47 Small/Mini Electrical Circuit Breaker Safety MCB breaking capacity4500A 6000A IN: B,C,D:1~63A 1P,1P+N,2P,3P,3P+N,4P

...Circuit Breaker Safety MCB breaking capacity4500A 6000A IN: B,C,D:1~63A 1P,1P+N,2P,3P,3P+N,4P There're many types choice,when you place an order, pls specify you need as detail as possible, so we can pri...

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

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NBSe Industrial Mini Shunt Trip Circuit Breaker MX+OF 220V DC24V 50/60Hz

... can supply power automatically, as long as one phase is energized, when the current is not lower than 20% of its rated value, the protection function can be guaranteed to work normally. Selective fit with t...

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

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NBSe Industrial Mini Shunt Trip Circuit Breaker MX+OF 220V DC24V 50/60Hz

... can supply power automatically, as long as one phase is energized, when the current is not lower than 20% of its rated value, the protection function can be guaranteed to work normally. Selective fit with t...

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

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3 Phase Outdoor High Voltage Vacuum Circuit Breaker Pole Mounted Column Intelligent 24kV Automatic Recloser

3 phase outdoor high voltage vacuum circuit breaker pole mounted column intelligent 24kV automatic recloser *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-hei...

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

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100A 33 Kv Outdoor Vacuum Circuit Breaker for Power Grid

...Automatic Reclosing Device (100A)//Customization is supported Specifications: Product Name 33kV High Voltage AC Automatic Recloser-1 Rated voltage 33 kV Rated lightning impulse withstand voltage peak 75 kV R...

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

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IEC 61009 2P Plastic 6KA 36mm RCBO Circuit Breaker

...Circuit Breaker with overload current protection Application: The Product serves in the line of AC 50Hz,rated voltage 230V and rated current up to 40A to automatically and immediately cut off power supply on...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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4P RCBO Overcurrent Protection Circuit Breaker Electronic Type

...Circuit Breaker : Product Description: The Product serves in the line of AC 50Hz,rated voltage 230V and rated current up to 40A to automatically and immediately cut off power supply once someone suffers from...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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1P+N 10kA Residual Circuit Breaker 2 Pole with Over Current RCBO

... phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect ...

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

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High Short 3KA RCBO Circuit Breaker , 2 Pole RCBO 30ma With Overcurrent Protection

...Circuit Breaker with overload current and short circuit protection: Product Over View: 1. Provide protection against earth fault/leakage current and function of isolation 2. High short-circuit current withst...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

..., rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power with...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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4 Pole RCCB Circuit Breaker High Short - Circuit Residual Current Breaker

...Circuit Breaker RCD High short-circuit current withstand capacity. Applicable to terminal and pin/fork type busbar connection Equipped with finger protected connection terminal Fire resistant plastic parts e...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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NBSe BN60 Series MCB Micro Circuit Breaker Switch 10kA Breaking Capacity

...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 then must be replaced, a...

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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3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

..., rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power with...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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4 Pole RCCB Circuit Breaker High Short - Circuit Residual Current Breaker

...Circuit Breaker RCD High short-circuit current withstand capacity. Applicable to terminal and pin/fork type busbar connection Equipped with finger protected connection terminal Fire resistant plastic parts e...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Automatic Circuit Breakers

Total 14479 products for automatic circuit breakers Manufacture & Suppliers

STL7 6KA RCBO Circuit Breaker With Integral Overcurrent Protection 1p+N Pole

32V DC CB 01 CB01 Manual Switch Reset Resettable Automotive Overload Protector Stereo Car Audio Circuit Breaker

32KV outdoor vacuum circuit breaker High Voltage 3 Phase 40.5KV automatic recloser

DZ47 Small/Mini Electrical Circuit Breaker Safety MCB breaking capacity4500A 6000A IN: B,C,D:1~63A 1P,1P+N,2P,3P,3P+N,4P

NBSe Industrial Mini Shunt Trip Circuit Breaker MX+OF 220V DC24V 50/60Hz

NBSe Industrial Mini Shunt Trip Circuit Breaker MX+OF 220V DC24V 50/60Hz

3 Phase Outdoor High Voltage Vacuum Circuit Breaker Pole Mounted Column Intelligent 24kV Automatic Recloser

100A 33 Kv Outdoor Vacuum Circuit Breaker for Power Grid

IEC 61009 2P Plastic 6KA 36mm RCBO Circuit Breaker

4P RCBO Overcurrent Protection Circuit Breaker Electronic Type

1P+N 10kA Residual Circuit Breaker 2 Pole with Over Current RCBO

High Short 3KA RCBO Circuit Breaker , 2 Pole RCBO 30ma With Overcurrent Protection

3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

4 Pole RCCB Circuit Breaker High Short - Circuit Residual Current Breaker

NBSe BN60 Series MCB Micro Circuit Breaker Switch 10kA Breaking Capacity

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

3 Phase RCBO Circuit Breaker / Type C Circuit Breaker Against Electrical Leakage

4 Pole RCCB Circuit Breaker High Short - Circuit Residual Current Breaker