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Total 21898 products for function circuit breaker Manufacture & Suppliers

Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

... referred to as demarcation circuit breaker) is a new product developed by our company independently. The demarcation circuit breaker is a multi-functional intelligent device product integrating vacuum circu...

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

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High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

...circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is ...

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

Active Member

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High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

...circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is ...

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

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2P 4P Remote Control Wireless Wifi MCB Circuit Breaker

... Reclosing Wifi Circuit Breaker MCB With Overload And Short Circuit Breaker GENERAL STI2 series IoT circuit breaker is a multi-function intelligent switch that integrates the functions of electricity meterin...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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12V 24V Marine Boat Overload Protector Waterproof Battery Circuit Breaker Automatic Reset

...Battery Circuit Breaker with Red Cover Overcurrent circuit breaker with bi-metal structures, when the circuit is overload, can achieve rapid power off protection function. E5 Series Waterproof Overload Prote...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,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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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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SDRNL RCD Earth Leakage ELCB Circuit Breaker AC230/400V

...Circuit Breaker with Overload Protection 10~40A 1P+N for AC230/400V Use SDRNL earth leakAge circuit breakers aremainly applied to the AC 50/60Hz 1Hz circuit rated 240V and 32A or below, They have the electri...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,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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Zw7-40.5 High Voltage 33kv Smart Types Vcb Vacuum Circuit Breaker within Recloser

... 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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High Voltage Outdoor Three-Phase Vacuum Circuit Breaker Vcb for Power System 40.5kv

... 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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High Breaking Capacity Outdoor Vacuum Circuit Breaker ZW7-40.5 for Fixed Installation

... 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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Electric Operation 35kv Outdoor High Voltage Vacuum Circuit Breaker Zw7-40.5

... 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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High Voltage Indoor Vacuum Circuit Breaker Vs1-12 /Zn63-12 for Fixed Installation

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

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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High Breaking Capacity Vs1-24kv 630A 1250A Indoor High Voltage Circuit Breaker for Indoor

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

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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Zn85-40.5 High Voltage Vacuum Handcart Circuit Breaker with Manual Operation Type

...High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Convention...

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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ZW7-40.5/1250-31.5 Outdoor Hv Vacuum Circuit Breaker for Normal Type Speed and Efficiency

... 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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High Voltage Circuit Breaker Vcb Zn63-12 VS1-12 for Overcurrent Protection and Safety

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

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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Zn85-40.5 Type Circuit Breaker Switch for 33kv Power Transmission Substations

...High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Convention...

Shandong Weiteri Electric Co., Ltd.
Shandong,China

Verified Supplier

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High Voltage Zw7-40.5 Vacuum Circuit Breaker for 3 Poles Number Performance

... 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

Verified Supplier

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Function Circuit Breaker

Total 21898 products for function circuit breaker Manufacture & Suppliers

Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

2P 4P Remote Control Wireless Wifi MCB Circuit Breaker

12V 24V Marine Boat Overload Protector Waterproof Battery Circuit Breaker Automatic Reset

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

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

SDRNL RCD Earth Leakage ELCB Circuit Breaker AC230/400V

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

Zw7-40.5 High Voltage 33kv Smart Types Vcb Vacuum Circuit Breaker within Recloser

High Voltage Outdoor Three-Phase Vacuum Circuit Breaker Vcb for Power System 40.5kv

High Breaking Capacity Outdoor Vacuum Circuit Breaker ZW7-40.5 for Fixed Installation

Electric Operation 35kv Outdoor High Voltage Vacuum Circuit Breaker Zw7-40.5

High Voltage Indoor Vacuum Circuit Breaker Vs1-12 /Zn63-12 for Fixed Installation

High Breaking Capacity Vs1-24kv 630A 1250A Indoor High Voltage Circuit Breaker for Indoor

Zn85-40.5 High Voltage Vacuum Handcart Circuit Breaker with Manual Operation Type

ZW7-40.5/1250-31.5 Outdoor Hv Vacuum Circuit Breaker for Normal Type Speed and Efficiency

High Voltage Circuit Breaker Vcb Zn63-12 VS1-12 for Overcurrent Protection and Safety

Zn85-40.5 Type Circuit Breaker Switch for 33kv Power Transmission Substations

High Voltage Zw7-40.5 Vacuum Circuit Breaker for 3 Poles Number Performance