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Wholesale Power Circuit Breaker

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Vacuum Circuit Breaker Moulded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker Molded Case Circuit Breaker Mini Circuit Breaker

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Wholesale High-Performance Auto Recloser DC Circuit Breaker for Efficient Power Management

Wholesale High-Performance Auto Recloser DC Circuit Breaker for Efficient Power Management

US $ 48.28-132.23 / Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
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Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Kodery Wholesale Zw20-12f/T High Voltage MCCB Power Vacuum Circuit Breaker

Kodery Wholesale Zw20-12f/T High Voltage MCCB Power Vacuum Circuit Breaker

US $ 499-3,499 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier Audited Supplier Since 2016
ZHEJIANG KODERY ELECTRIC CO.,LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
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Factory Directly Wholesale Power Equipment 400AMP MCCB Moulded Case Circuit Breaker

Factory Directly Wholesale Power Equipment 400AMP MCCB Moulded Case Circuit Breaker

US $ 24.99-30.99 / Piece FOB
50 Pieces (MOQ)
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Main Products: Bag, Relay, Pressure Gauge
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Since 2025
Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Factory Wholesale Yom1-250L/3300 250A 3p 400V 22ka Moulded Case Circuit Breaker AC MCCB for Solar Power System

Factory Wholesale Yom1-250L/3300 250A 3p 400V 22ka Moulded Case Circuit Breaker AC MCCB for Solar Power System

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Cheap Wholesale Reverse Power Protection Automatic Grid-Connected Circuit Breakers

Cheap Wholesale Reverse Power Protection Automatic Grid-Connected Circuit Breakers

US $ 13.6 / Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
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Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

US $ 1.8-7.8 / Piece FOB
1 Piece (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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24kv out Door High Voltage Vacuum Circuit Breaker with Electric Power System

24kv out Door High Voltage Vacuum Circuit Breaker with Electric Power System

US $ 1,050-1,550 / Piece FOB
1 Piece (MOQ)
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Main Products: Epoxy Resin Insulator, Support Insulator, 24kv Insulator, Vacuum Circuit Breaker / Vcb, Load Breaker Switch / Lbs, High Voltage Switchgear, Current Transformer, Voltage Transformer, Arrester, Earthing Switch
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Audited Supplier Audited Supplier Since 2024
Wenzhou Qiupu Electric Power Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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CE Approved PV Power System MCCB 100A Yom1-125L/2300 Moulded Case Circuit Breaker

CE Approved PV Power System MCCB 100A Yom1-125L/2300 Moulded Case Circuit Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Poles Number : 2
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Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Quality Wholesale 100A MCB Air Electrical Switch Smart Miniature Circuit Breaker

Quality Wholesale 100A MCB Air Electrical Switch Smart Miniature Circuit Breaker

US $ 9.6 / Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
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Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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High Voltage Recloser MCB Intelligent Vacuum Circuit Breaker with Electric Power System

High Voltage Recloser MCB Intelligent Vacuum Circuit Breaker with Electric Power System

US $ 800-1,500 / Piece FOB
1 Piece (MOQ)
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Poles Number : 3
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Audited Supplier Audited Supplier Since 2023
Fenarro Power Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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High-Performance Vacuum Circuit Breaker for Reliable Power Management

High-Performance Vacuum Circuit Breaker for Reliable Power Management

US $ 1,000-2,000 / Piece FOB
10 Pieces (MOQ)
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Main Products: Switchgear, Ring Main Unit, Iightning Arrester, Isolating Switch, Fuse Cutout, Vacuum Circuit Breaker, Transformer, Prefabricated Substation, Surge Arrester
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Audited Supplier Audited Supplier Since 2024
Zhejiang Chaotai Complete Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Acb 400V-800V 3200A Type45 3p/4p Air Circuit Breaker for Wind Power Photovoltaic

Acb 400V-800V 3200A Type45 3p/4p Air Circuit Breaker for Wind Power Photovoltaic

2 Pieces (MOQ)
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Structure : ACB
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Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
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Circuit Breaker Diesel Generator Power Distribution Cabinet & Box Switchgear Contactor Arrester
Wholesale Low Price Energy Meter External Moulded Case Circuit Breaker

Wholesale Low Price Energy Meter External Moulded Case Circuit Breaker

US $ 45.82-117.01 / Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or Power Distribution

Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or Power Distribution

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Durable Wholesale B3 Miniature Circuit Breaker for Electrical Protection

Durable Wholesale B3 Miniature Circuit Breaker for Electrical Protection

US $ 0.6-3.2 / Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Zn63A 10kv 11kv 12kv Power Vacuum Breaker Manual Electrical Vacuum Circuit Breaker

Zn63A 10kv 11kv 12kv Power Vacuum Breaker Manual Electrical Vacuum Circuit Breaker

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2016
ZHEJIANG KODERY ELECTRIC CO.,LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Zw10-12/630 12kv 630A Outdoor High-Voltage Vacuum Circuit Breaker with Intelligent Dual Power Switching Device

Zw10-12/630 12kv 630A Outdoor High-Voltage Vacuum Circuit Breaker with Intelligent Dual Power Switching Device

US $ 1,000-10,000 / piece FOB
1 piece (MOQ)
More
Main Products: Power Transmission and Distribution Transformer, Box-Type Complete Substation, High and Low Voltage Distribution Cabinet, Liquid-Cooled Energy Storage Cabinet, Power Line Accessories
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Audited Supplier Audited Supplier Since 2024
Xuzhou Vogifan Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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China Manufacturing Cheap Wholesale Price Plastic Moulded Case Circuit Breaker

China Manufacturing Cheap Wholesale Price Plastic Moulded Case Circuit Breaker

US $ 12-250 / Piece FOB
10 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Xiamen Ninewan Trade Co., Ltd

Trading Company

Fujian, China Since 2022
Chat Now Send Inquiry
12 Kv Vs1-12 Indoor High Voltage AC Vacuum Circuit Breaker for Urban and Rural Power Networks

12 Kv Vs1-12 Indoor High Voltage AC Vacuum Circuit Breaker for Urban and Rural Power Networks

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Substation, Switching Station, Cable Distribution Box, Distribution Cabinet, Breaker, Load Break Switch, Vacuum Circuit Breaker, AC Vacuum Circuit Breaker, Distribution Box
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangsu Dechun Power Electric Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2017
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Cdada Moulded Case Circuit Breaker for Quality Power Distribution Solutions

Cdada Moulded Case Circuit Breaker for Quality Power Distribution Solutions

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
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    What is Wholesale High-Performance Auto Recloser DC Circuit Breaker for Efficient Power Management
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Kodery Wholesale Zw20-12f/T High Voltage MCCB Power Vacuum Circuit Breaker
    What is Kodery Wholesale Zw20-12f/T High Voltage MCCB Power Vacuum Circuit Breaker
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    1 Piece (MOQ)
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  • What is Cheap Wholesale Reverse Power Protection Automatic Grid-Connected Circuit Breakers
    What is Cheap Wholesale Reverse Power Protection Automatic Grid-Connected Circuit Breakers
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  • What is Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker
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1250A Hv Gas-Insulated Circuit Breaker Cabinet for Power Distribution

1250A Hv Gas-Insulated Circuit Breaker Cabinet for Power Distribution

US $ 200-999 / Piece FOB
1 Piece (MOQ)
More
Main Products: High Voltage Transformer, High Voltage Switchgear, Prefabricated Substation, Substation, Switch Cabinet, Vacuum Circuit Breaker, Oil Transformer, Dry Transformer, Insulator, Insulating
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hong Qi Group Wenzhou Transformer Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Good Price 1000V 10A 16A 20A 25A 32A 40A 50A 63A Circuit Breaker for Solar Power System Use

Good Price 1000V 10A 16A 20A 25A 32A 40A 50A 63A Circuit Breaker for Solar Power System Use

US $ 2.09-8.89 / Piece FOB
20 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
DC MCB 2p 4p DC Mini Circuit Breaker 16A Solar Power Switch Overload Protector and Short Circuit Protection

DC MCB 2p 4p DC Mini Circuit Breaker 16A Solar Power Switch Overload Protector and Short Circuit Protection

US $ 8-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Protective Device, Circuit Breaker, Fuse, Solar Connectors, Transfer Switch, PV Isolation Switch, Va Protector, Combiner Box, Distribution Box
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Power Supply Circuit Breaker for Energy Meter Power Meter Control Unit

Power Supply Circuit Breaker for Energy Meter Power Meter Control Unit

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Advanced 10kv Indoor Circuit Breakers for Reliable Power Distribution

Advanced 10kv Indoor Circuit Breakers for Reliable Power Distribution

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transformer, Switchgear, Substation, Distribution Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
High-Voltage Vacuum Circuit Breaker for Three-Phase AC 50Hz Outdoor Power Distribution Equipment

High-Voltage Vacuum Circuit Breaker for Three-Phase AC 50Hz Outdoor Power Distribution Equipment

1 Piece (MOQ)
More
Certification : ISO9001-2000
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Production/Wholesale Factory High Quality High Pressure AC Vacuum Circuit Breaker

Production/Wholesale Factory High Quality High Pressure AC Vacuum Circuit Breaker

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Xianghu Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Cnkeeya Zw32-12/24/40.5kv Reclosing Switch with PT and Ftu for Electric Power Line Auto Breaker Circuit Breaker

Cnkeeya Zw32-12/24/40.5kv Reclosing Switch with PT and Ftu for Electric Power Line Auto Breaker Circuit Breaker

US $ 250-3,000 / Piece FOB
1 Piece (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Hanya Electric Appliance Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Recloser Outdoor High Voltage Vacuum Vcb Disconnector Circuit Breaker for Power Distribution

Recloser Outdoor High Voltage Vacuum Vcb Disconnector Circuit Breaker for Power Distribution

US $ 350-900 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Equipment, Power Accessories, Galvanized Coil, Steel Products, Outdoor Pre-Packaged Substation, Photovoltaic in Situ Boost Substation
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hebei Leicheng Power Technology Co., Ltd.

Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Adjustable Moulded Case Circuit Breaker Earth Leakage MCCB for Power Distribution and Motor Protection M1 Series

Adjustable Moulded Case Circuit Breaker Earth Leakage MCCB for Power Distribution and Motor Protection M1 Series

US $ 21-23 / Piece FOB
1 Piece (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier Audited Supplier Since 2022
Yuming Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
2p DIN Rail AC 4000V 32A 63A Dual Power Manual Transfer Switch Interlock Circuit Breaker Rail Type Mts

2p DIN Rail AC 4000V 32A 63A Dual Power Manual Transfer Switch Interlock Circuit Breaker Rail Type Mts

US $ 2.29-2.99 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Cable Connector, Solar Cable, Mc4, Mc4 Connector, Diode Connector, Fuse Connector, Branch Connector, Waterproof Connector, Solar Tool Kits, DC Surge Protect Device/DC MCB/AC SPD
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Audited Supplier Audited Supplier Since 2015
DONGGUAN LEADER TECHNOLOGY CO., LIMITED

Manufacturer/Factory

Guangdong, China Since 2015
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LV426990 Torque Limiting Breakaway Bits, Compact Nsxm, Power Connections Circuit Breaker

LV426990 Torque Limiting Breakaway Bits, Compact Nsxm, Power Connections Circuit Breaker

US $ 13.26 / Piece FOB
1 Piece (MOQ)
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Structure : ACB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Kernal Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Indoor High Voltage AC Three Station Vacuum Circuit Breaker for Power Grid Construction

Indoor High Voltage AC Three Station Vacuum Circuit Breaker for Power Grid Construction

US $ 3,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2024
Lipon Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Indoor Vacuum Circuit Breaker24kv/ / High Voltage Power Systems Interrupting Chambers

Indoor Vacuum Circuit Breaker24kv/ / High Voltage Power Systems Interrupting Chambers

US $ 800-1,500 / Piece FOB
30 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Beijing Winner Electric Power Energy Co., Ltd

Manufacturer/Factory,Trading Company

Beijing, China Since 2022
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Abuk 4p 10-63A Tuya WiFi Remote Control Power on off MCB Smart Circuit Breaker with Multiple Protection

Abuk 4p 10-63A Tuya WiFi Remote Control Power on off MCB Smart Circuit Breaker with Multiple Protection

US $ 16-26 / pieces FOB
50 pieces (MOQ)
More
Main Products: Smart Switch, Wall Switch, Smart Home Module, Wall Socket, Smart Socket, Knife Switch, Earthing Materials, Light Switch, Electric Switch, Plug and Socket
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Mvava Electrical Technology Co.,Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Wholesale DC Circuit Breaker 1p/2p/3p/4p DC Protection Circuit Safety Switch Solar Breaker for Solar Kit Grid Tie Solar System

Wholesale DC Circuit Breaker 1p/2p/3p/4p DC Protection Circuit Safety Switch Solar Breaker for Solar Kit Grid Tie Solar System

US $ 1.65-1.98 / Piece FOB
5 Pieces (MOQ)
More
Certification : CE, CB
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Nantong Gamko New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Vacuum Circuit Breaker Moulded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker Molded Case Circuit Breaker Mini Circuit Breaker
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