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Total 14479 products for automatic circuit breakers Manufacture & Suppliers

100A Electronic Leakage Circuit Breakers OFF Phase Over Current Switch MCCB

...mixed with the protection functions of phase failure, over-current, short circuit faults, able to provide the automatic protection for the motors under AC 380V, 50Hz, also used to start motor non-frequently,...

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

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110kV 126kV High Voltage Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker

... Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker Product Description LW39-126 type circuit breaker is a high performance new type HV SF6 circuit breaker. Based on sufficient absorbing and digesting advanced...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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110kV Live Tank Outdoor High Voltage Circuit Breaker / Vacuum Circuit Breaker

...Voltage Circuit Breaker / Vacuum Circuit Breaker General LW36-126 type outdoor circuit breaker is a high performance new type HV SF6 circuit breaker based on sufficient absorbing and digesting advanced techn...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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Automatic Car Circuit Breaker 50A 60A 80A 100A 120A 150A 200A 250A 300A Fuse Holder

Automatic Car Circuit Breaker 50A 60A 80A 100A 120A 150A 200A 250A 300A Fuse Holder Specifications: Color: black Material: alloy Type: 50A 60A 80A 100A 125A 150A 200A Company Information Yueqing Kampa Electric ...

Yueqing Kampa Electric Co., Ltd.
China

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RCCB Automatic Micro Circuit Breaker Low Voltage 10KA Electronic Types

RCCB Automatic Low Voltage 10KA Micro Electronic Circuit Breakers Types Our products have the guarantee period of 36 calendar months,that is a high quality and reliability; Our products have an excellent ratio ...

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

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RCCB Automatic Micro Circuit Breaker Low Voltage 10KA Electronic Types

RCCB Automatic Low Voltage 10KA Micro Electronic Circuit Breakers Types Our products have the guarantee period of 36 calendar months,that is a high quality and reliability; Our products have an excellent ratio ...

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

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L / C Industrial Miniature Circuit Breaker Enclosed Automatic Residential Circuit Breaker Panel

400A 4P Moulded Case Circuit Breaker Thermal Switch Mccb Usage and scope of application The design of EZC series of MCCB reflects the latest current limiting principle and ......

Zhejiang Guokong Electric Co., Ltd.
Zhejiang,China

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3 Pole 40A Electrical SCB8-63 MCB Circuit Breakers

Mini Circuit Breaker New Type for tender Electrical MCB 3 Pole 40A 230V Automatic Electrical Circuit Breaker #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Arial...

Wenzhou Xinchi International Trade Co.,Ltd
Zhejiang,China

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3 Pole 40A Electrical SCB8-63 MCB Circuit Breakers

Mini Circuit Breaker New Type for tender Electrical MCB 3 Pole 40A 230V Automatic Electrical Circuit Breaker #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Arial...

Wenzhou Xinchi International Trade Co.,Ltd
Zhejiang,China

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800A Rated Current 660V Low Voltage Circuit Breaker with Compact Structure Moulded Case Circuit Breaker

...rated operating voltage up to 660V (690V), and rated current up to 800A. These breakers provide reliable protection for transformers, motor circuits, and infrequent starting applications. They feature compre...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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VT12(ZN85)-40.5 Indoor High Voltage Vacuum Circuit Breaker

...Circuit Breaker Model: VT12(ZN85)-40.5 Rated short circuit making current (peak): 50/63,80 KA Rated frequency: 50Hz Relative humidity: Daily Average <95%, Monthly Average<90% Size: As Picture 12KV Vacuum Circuit Breaker, High Voltage Circuit Breaker, High Voltage Circuit Breaker Technical Parameters: Product Name High Voltage Vacuum Circuit Breaker......

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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Indoor VT12 ZN85-40.5 20/25 High Voltage Circuit Breaker 31 KA Rated Breaking Current

...indoor HV vacuum circuit breakers conformed to the standard of GB1984 (AC/HV circuit breaker), JB3855 (3.6-40.5kV indoor AC/HV vacuum circuit breaker) and IEC. VT12(ZN85)-40.5 indoor HV vacuum circuit breake...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A

...Circuit Breaker 24KV 12KV 1250A-2150A Price 1.Description of ZN28A Series Indoor AC Vacuum Circuit Breaker ZN28(A)-12 series vacuum circuit breaker is an indoor high voltage switch with rated voltage 12KV, 3...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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SKW1-1000/3P/800A ( DW50) Intelligent Universal Circuit Breaker With Low Voltage Switchgear

...Circuit Breaker with low voltage switchgear Simply speaking, it is the difference of size. Not only the frame circuit breaker is bigger than the moulded case circuit breaker, but also the current grade and s...

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

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125 Amp MCB Mini Circuit Breaker / Small Magnetic Trip Circuit Breaker

... commercial electrical distribution boards throughout Europe. The design includes the following components: 1. Actuator lever - used to manually trip and reset the circuit breaker. Also indicates the status ...

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

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BM60 MCB Micro Circuit Breaker 6KA Breaking Capacity Commercial Automatic

... quantity with 3. Wise current scope up to 40KA 4. Performace of the functions of overload and short-circuit protection. 5. Suitable for protection to the civil lighting and socket circuit. The neutral line ...

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

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BM60 MCB Micro Circuit Breaker 6KA Breaking Capacity Commercial Automatic

... quantity with 3. Wise current scope up to 40KA 4. Performace of the functions of overload and short-circuit protection. 5. Suitable for protection to the civil lighting and socket circuit. The neutral line ...

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

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DZ47s Miniature Circuit Breaker , Electric Circuit Breaker 1~63A 80~125A

...Circuit Breaker 1~63A, 80~125A, 1P,2P,3P,4P for Circuit Protection AC230/400V Use MCB DZ47s AC Use Miniature Circuit Breakers 1~63 A, 80~125A, Miniature Circuit Breakers for AC Current circuits, offering ter...

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

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40.5KV Outdoor Frame - Type SF6 Circuit Breaker / High - Speed Air Circuit Breaker

...Circuit Breaker / High-Speed Air Circuit Breaker Overview LW8-40.5 Type Outdoor AC HV SF6 Circuit Breaker is a kind of outdoor HV electrical equipment, three-phase, AC 50Hz. it is used not only for control a...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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3 Poles Zw7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker Recloser Structure

... Voltage Circuit Breakers Operation Electric Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conventi...

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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Automatic Circuit Breakers

Total 14479 products for automatic circuit breakers Manufacture & Suppliers

100A Electronic Leakage Circuit Breakers OFF Phase Over Current Switch MCCB

110kV 126kV High Voltage Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker

110kV Live Tank Outdoor High Voltage Circuit Breaker / Vacuum Circuit Breaker

Automatic Car Circuit Breaker 50A 60A 80A 100A 120A 150A 200A 250A 300A Fuse Holder

RCCB Automatic Micro Circuit Breaker Low Voltage 10KA Electronic Types

RCCB Automatic Micro Circuit Breaker Low Voltage 10KA Electronic Types

L / C Industrial Miniature Circuit Breaker Enclosed Automatic Residential Circuit Breaker Panel

3 Pole 40A Electrical SCB8-63 MCB Circuit Breakers

3 Pole 40A Electrical SCB8-63 MCB Circuit Breakers

800A Rated Current 660V Low Voltage Circuit Breaker with Compact Structure Moulded Case Circuit Breaker

VT12(ZN85)-40.5 Indoor High Voltage Vacuum Circuit Breaker

Indoor VT12 ZN85-40.5 20/25 High Voltage Circuit Breaker 31 KA Rated Breaking Current

ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A

SKW1-1000/3P/800A ( DW50) Intelligent Universal Circuit Breaker With Low Voltage Switchgear

125 Amp MCB Mini Circuit Breaker / Small Magnetic Trip Circuit Breaker

BM60 MCB Micro Circuit Breaker 6KA Breaking Capacity Commercial Automatic

BM60 MCB Micro Circuit Breaker 6KA Breaking Capacity Commercial Automatic

DZ47s Miniature Circuit Breaker , Electric Circuit Breaker 1~63A 80~125A

40.5KV Outdoor Frame - Type SF6 Circuit Breaker / High - Speed Air Circuit Breaker

3 Poles Zw7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker Recloser Structure