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Total 71683 products for medium voltage circuit breakers Manufacture & Suppliers

40.5KV outdoor Vacuum Type Circuit Breaker With Voltage transformer

... Certificate ISO9001 Electrical Life(Time) 20000 Rated current 20KA Rated voltage 12KV Rated breaking current 630A Brand name Original Packing & Delivery 1. Standard export wooden case 2. Customized Environm...

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

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Intelligent Automatic Reclosing 200A 33kv Circuit Breaker for Power Distribution

...Rated voltage 33 kV Rated lightning impulse withstand voltage peak 75 kV Rated current 200 A Rated breaking current 31.25 kA Frequency 50 Hz International Standards IEC 62271-111-2019 Product description: A ...

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

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Precision VCB High Voltage Vacuum Circuit Breaker Controllers And Power Transformer For Optimal Performance

Vacuum Circuit Breaker Assemblies // Controllers and Power transformer Acquisition of threephase voltage and zero-sequence voltage Capture three-phase and zero-sequence currents Communication protocol support m...

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

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PA66 Miniature Circuit Breaker , 125a Mini Circuit Breaker Box 50/60Hz

...Circuit Breaker, 125a Circuit Breaker Application NBSB1-125 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as we...

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

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NBSX1 Series Micro Circuit Breaker 4 Pole For For Industry , Business

... for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal condition. The miniature circuit breaker mcb is suitable for indu...

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

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PA66 Miniature Circuit Breaker , 125a Mini Circuit Breaker Box 50/60Hz

...Circuit Breaker, 125a Circuit Breaker Application NBSB1-125 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as we...

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

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NBSX1 Series Micro Circuit Breaker 4 Pole For For Industry , Business

... for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal condition. The miniature circuit breaker mcb is suitable for indu...

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

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RoHs Electric Circuit Breakers

...Voltage DC 10KA DC Miniature Circuit Breaker 125A With Overload Short-Circuit Protection Model NO.: SBS-L Features: Non-polarity bidirectional protection for circuit; Overload protection; Short Circuit Prot...

Neo Power Energy Tech Limited
China

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4 Pole MCCB Moulded Case Circuit Breaker 380 Volt Plastic Material

... Case Circuit Breaker SFX series mould case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulation voltage is 750V, suitable for...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Lightweight Vacuum Circuit Breaker Outdoor Post Sw Pole Mounted Compact Structure

... with rated voltage of 12kV, 3-phase AC to 50Hz. It was mainly used at cut-off, close-down electric system load current, over load current and short current. It also can be ......

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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33kv Auto Recloser Circuit Breaker

...voltage Pole mount ZW32 12/24/36kV outdoor auto recloser Auto Recloser 15~38kv,50/60HZ,630/1250/1600A Permanent magnet mechanism+High reliability intelligent control system OEM & ODM,Complete equipment Compl...

Knkong Electric Co.,Ltd
Henan,China

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Miniature Molded Case Circuit Breaker 3 Pole For Avoiding Loss Voltage

...circuit breaker Description: ABN series MCCB is NEWST TYPE circuit breaker. It is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated cu...

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

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33kv Auto Recloser Circuit Breaker

...voltage Pole mount ZW32 12/24/36kV outdoor auto recloser Auto Recloser 15~38kv,50/60HZ,630/1250/1600A Permanent magnet mechanism+High reliability intelligent control system OEM & ODM,Complete equipment Compl...

Knkong Electric Co.,Ltd
Henan,China

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4 Pole MCCB Moulded Case Circuit Breaker 380 Volt Plastic Material

... Case Circuit Breaker SFX series mould case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulation voltage is 750V, suitable for...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Miniature Molded Case Circuit Breaker 3 Pole For Avoiding Loss Voltage

...circuit breaker Description: ABN series MCCB is NEWST TYPE circuit breaker. It is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated cu...

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

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High Quality Low Pressure And Medium Pressure Reset Function Marine Circuit Breaker For Vehicles

...Circuit Breaker Protector The Circuit Breaker Protector is a marine circuit breaker designed specifically for vehicles. It is available in a chip type in line shape and can be used with 12V, 24V, 28V, and 32...

JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
Guangdong,China

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ZN63 VS1-24 3 Phase Indoor 24kv 630A Vacuum Circuit Breaker

... for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent operation place adopting VET operating mechanism and circuit breaker integrated design can be use...

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

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ZN63 VS1 3 Phase Indoor 24KV 630A 1250A VCB Vacuum Circuit Breaker

... and protection for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent operation place adopting VET operating mechanism and circuit breaker integrated de...

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

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LW-126kv 132kv 145kv Sulfur Hexafluoride SF6 Circuit Breaker

... system with elevation not greater than 2000m,ambient temperature not lower than -30℃,dirtiness grade not high than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rate...

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

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