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Intelligent Circuit Breaker

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

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Outdoor High Voltage Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

Outdoor High Voltage Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

US $ 800-1,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Vacuum Circuit Breaker, Vacuum Load Swith, Alternating Disconnector/Isolator, Electric Power Intelligent Control System, Electric Actuator, Vacuum Alternating Composite Switch, Dropout Fuse/Cutout Fuse, Neutral Grounding Protective Device, Photovoltaic Modules, Solar Panel
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Fenarro Power Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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Fenarro Outdoor High Voltage Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price

Fenarro Outdoor High Voltage Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price

US $ 800-1,500 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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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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Ycsi AC 230V 40A/63A 2p Zigbee/Tuya Intelligent Remote Control WiFi Smart MCB Switch Circuit Breaker with RS485 Communication

Ycsi AC 230V 40A/63A 2p Zigbee/Tuya Intelligent Remote Control WiFi Smart MCB Switch Circuit Breaker with RS485 Communication

US $ 9.43-20.43 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear, Explosion-Proof
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Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2006
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DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

US $ 0.6-0.65 / Piece FOB
5,000 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
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Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
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50Hz Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker

50Hz Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker

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
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Audited Supplier Audited Supplier Since 2017
Jiangsu Dechun Power Electric Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2017
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Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price

Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price

US $ 800-1,500 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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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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Zjsb9-125z Series Tuya 4G SIM Card Smart Mini Circuit Breakers, Tuya 4G Cat1 IoT Intelligent Circuit Breaker

Zjsb9-125z Series Tuya 4G SIM Card Smart Mini Circuit Breakers, Tuya 4G Cat1 IoT Intelligent Circuit Breaker

US $ 59.85-98.85 / Piece FOB
1 Piece (MOQ)
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Main Products: Breakers, AC Contactors, Regulators, Hardwares, Tools, Meters, Nylon Cable Ties
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Audited Supplier Audited Supplier Since 2022
Yueqing Tianze Elec. Co., Ltd.

Zhejiang, China Since 2022
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High Quality Acb 3p 4p 630A Low-Voltage Intelligent Universal Air Circuit Breaker Factory Price

High Quality Acb 3p 4p 630A Low-Voltage Intelligent Universal Air Circuit Breaker Factory Price

US $ 405-2,100 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
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Audited Supplier Audited Supplier Since 2024
Zhejiang Liubang Electric Appliance Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Customize 630A 1250A Hand Push Overcurrent Protection Intelligent Vacuum Circuit Breaker

Customize 630A 1250A Hand Push Overcurrent Protection Intelligent Vacuum Circuit Breaker

1 Piece (MOQ)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2024
Aierway Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
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Hv Outdoor Intelligent High Voltage (permanent magnet) Vacuum Circuit Breaker

Hv Outdoor Intelligent High Voltage (permanent magnet) Vacuum Circuit Breaker

US $ 3,535-7,150 / Piece FOB
1 Piece (MOQ)
More
Speed : Normal Type Circuit Breaker
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Audited Supplier Audited Supplier Since 2016
HENSWELL ELECTRIC CO., LTD.

Zhejiang, China Since 2016
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Intelligent MCB Circuit Breakers for High Voltage Applications 230/400V

Intelligent MCB Circuit Breakers for High Voltage Applications 230/400V

US $ 0.7-4 / Piece FOB
100 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB
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Audited Supplier Audited Supplier Since 2025
Zhejiang Deerxn Technology Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
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Low Voltage Intelligent Air Circuit Breaker

Low Voltage Intelligent Air Circuit Breaker

US $ 300 / Piece FOB
5 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Yueqing Quansheng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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Circuit Breaker Switchgear Power Distribution Cabinet & Box Instrument Transformer Isolation Switch Electrical Control System
CE/CCC Approval 800-6300A Intelligent Universal Circuit Breaker Acb 3p 4p Air Circuit Breakers Low Voltage

CE/CCC Approval 800-6300A Intelligent Universal Circuit Breaker Acb 3p 4p Air Circuit Breakers Low Voltage

US $ 405-2,100 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Liubang Electric Appliance Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Low Voltage Intelligent Frame Circuit Breaker

Low Voltage Intelligent Frame Circuit Breaker

US $ 450 / Piece FOB
1 Piece (MOQ)
More
Structure : ACB
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Yueqing Quansheng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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Intelligent Universal Circuit Breaker Rimw1-2000 3p/4p 630A 800A 1000A Electrical Acb Air Circuit Breaker Circuit Protection

Intelligent Universal Circuit Breaker Rimw1-2000 3p/4p 630A 800A 1000A Electrical Acb Air Circuit Breaker Circuit Protection

US $ 715 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, WiFi Smart Circuit Breaker, Air Circuit Breaker, Protector, Relay, Cable Lugs, Terminals, Meter
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Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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20kv-40.5kv 1250A Smart Outdoor High Voltage Intelligent Vacuum Switch Auto Recloser Circuit Breaker

20kv-40.5kv 1250A Smart Outdoor High Voltage Intelligent Vacuum Switch Auto Recloser Circuit Breaker

US $ 2,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Global Power Equipment (Xuzhou) Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Intelligent Air Circuit Breaker - Single Item, 25kg, 27X32X40cm Package

Intelligent Air Circuit Breaker - Single Item, 25kg, 27X32X40cm Package

US $ 1,100-3,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Mingtuo Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Voltage Customizable Circuit Breaker for Intelligent Protection

High Voltage Customizable Circuit Breaker for Intelligent Protection

US $ 1,500-2,000 / Piece FOB
20 Pieces (MOQ)
More
Installation : Outdoor High-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Manufacturer Price Zw32-12 Intelligent Outdoor Three Phase Vacuum Circuit Breaker with Controller

Manufacturer Price Zw32-12 Intelligent Outdoor Three Phase Vacuum Circuit Breaker with Controller

US $ 700 / Piece FOB
1 Piece (MOQ)
More
Main Products: Load Break Switch, Switchgear, Ring Main Unit, Distribution Transformer, Disconnector, Circuit Breaker, Sensor, Accelerometer, Vibration Exciter, Vibration Test and Analysis System
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Audited Supplier Audited Supplier Since 2024
TENLEE ELECTRIC GROUP CO., LTD

Manufacturer/Factory

Zhejiang, China Since 2024
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China Chint Low Voltage Distribution Cabinet Intelligent Circuit Breaker

China Chint Low Voltage Distribution Cabinet Intelligent Circuit Breaker

US $ 288-999 / pieces FOB
3 pieces (MOQ)
More
Application Range : High-rise Buildings
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Fujian Guozhiyun Information Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2023
Chat Now Send Inquiry
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    What is Fenarro Outdoor High Voltage Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Ycsi AC 230V 40A/63A 2p Zigbee/Tuya Intelligent Remote Control WiFi Smart MCB Switch Circuit Breaker with RS485 Communication
    What is Ycsi AC 230V 40A/63A 2p Zigbee/Tuya Intelligent Remote Control WiFi Smart MCB Switch Circuit Breaker with RS485 Communication
    Negotiable
    50 Pieces (MOQ)
    Contact Supplier
  • What is DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker
    What is DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker
    Negotiable
    5,000 Pieces (MOQ)
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  • What is Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price
    What is Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price
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Low Voltage Power Distribution 400V/690V 1250A Intelligent Universal Circuit Breaker

Low Voltage Power Distribution 400V/690V 1250A Intelligent Universal Circuit Breaker

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Transfer Switch, Manual Transfer Switch, Transfer Switch Controller, Fuse Isolation Switches, Double-Power Automatic Switching Box, Control and Protection Switch, Molded Case Circuit Breaker, Min Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2013
Chat Now Send Inquiry
Zw8-12fg 12kv 630-1250A Outdoor Intelligent Power Protection Switch Vacuum Circuit Breaker

Zw8-12fg 12kv 630-1250A Outdoor Intelligent Power Protection Switch Vacuum Circuit Breaker

US $ 3,500-15,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
WiFi RS485 Multifunctional IoT Intelligent MCB RCBO Intelligent Micro Circuit Breaker

WiFi RS485 Multifunctional IoT Intelligent MCB RCBO Intelligent Micro Circuit Breaker

US $ 42.52 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
High Quality Acb 2000A Intelligent Universal Circuit Breaker AC 400V/690V 50Hz Air Circuit Breaker

High Quality Acb 2000A Intelligent Universal Circuit Breaker AC 400V/690V 50Hz Air Circuit Breaker

US $ 360-660 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wuhan Yuandong Electric Manufacturing Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2025
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Acrel Ascb1-63-C63-1psmart Miniature Circuit Breaker RS485 Communication, Rail Installation, Compatible with Intelligent Gateway

Acrel Ascb1-63-C63-1psmart Miniature Circuit Breaker RS485 Communication, Rail Installation, Compatible with Intelligent Gateway

US $ 62.3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, PV/Solar Energy Mter, Date Senter/Tower/Base Station Module, IoT Monitoring System, Medical It Monitor, Static Var Generator, Charging Pile, Transformer Current, Active Power Filter, Temperature&Humidity Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
3p Acb Dw45 Intelligent Drawer Type Air Circuit Breaker

3p Acb Dw45 Intelligent Drawer Type Air Circuit Breaker

US $ 1 / Piece FOB
10 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Outdoor Zw32 12kv Intelligent Vacuum Recloser Outdoor Medium Voltage Pole Mounted Circuit Breaker with Controller

Outdoor Zw32 12kv Intelligent Vacuum Recloser Outdoor Medium Voltage Pole Mounted Circuit Breaker with Controller

US $ 800-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Switchgear Accessories, Vacuum Circuit Breaker, Vcb Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Contacts, Insulator, Vacuum Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Yueqing Liyond Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
Intelligent 1~60 Ampere Adjustable AC Isolating Switch Single-Phase Circuit Breaker 110V~220V Low Voltage Cut-off Stabilizers

Intelligent 1~60 Ampere Adjustable AC Isolating Switch Single-Phase Circuit Breaker 110V~220V Low Voltage Cut-off Stabilizers

US $ 2.6-3.5 / Piece FOB
1,000 Pieces (MOQ)
More
Current Type : AC
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang Guozhen Electric Co., LTD.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Factory Pricezw32-12g/630A Intelligent Watchdog Outdoor Post Switch 10kv High Voltage Vacuum Circuit Breaker

Factory Pricezw32-12g/630A Intelligent Watchdog Outdoor Post Switch 10kv High Voltage Vacuum Circuit Breaker

US $ 103-123 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lawn Mower, Transformer, Insulator, Bird Prevention Equipment, Crusher, Electric Tricycle, Electric Tool, Lamp, Security Tool, Phone
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hunan Huiguang Xinte Technology Co., Ltd

Manufacturer/Factory,Trading Company

Hunan, China Since 2024
Chat Now Send Inquiry
Zn85 40.5kv High Voltage 36kv Vcb Vacuum Circuit Breaker Intelligent Type

Zn85 40.5kv High Voltage 36kv Vcb Vacuum Circuit Breaker Intelligent Type

US $ 1,000-1,200 / Piece FOB
1 Piece (MOQ)
More
Shell Material : Stainless Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Guangdong Anhao Electrical Equipment Co.,ltd

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Heyi Hy-R3s MCB Circuit Breaker Universa Circuit Breaker Intelligent

Heyi Hy-R3s MCB Circuit Breaker Universa Circuit Breaker Intelligent

US $ 16-19 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Current Transformer, Split Core Current Transformer, Potential Transformer, Rogowski Coil Current Transformer, Shunt, Current Sensor, Split Core Current Sensor, Outdoor Split Core Current Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Wenzhou Heyi Electrical Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2015
Chat Now Send Inquiry
Acrel Ascb 1p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

Acrel Ascb 1p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

US $ 62-103 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry
Outdoor Medium Voltage Intelligent with Disconnector Auto Recloser Vcb Zw32-33kv 1250A Vacuum Circuit Breaker

Outdoor Medium Voltage Intelligent with Disconnector Auto Recloser Vcb Zw32-33kv 1250A Vacuum Circuit Breaker

US $ 3,990 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Potential Transformer, Transformer, Current Transformer, PT, CT, 0.66kv-35kv Current Transformer
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Audited Supplier Audited Supplier Since 2022
Zhejiang Luoke Power Technology Co. Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Mt China Intelligent Air Circuit Breaker Acb

Mt China Intelligent Air Circuit Breaker Acb

US $ 420-560 / Piece FOB
1 Piece (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Mingtuo Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Aierway 33kv Indoor Voltage Vacuum Industrial Intelligent Circuit Breaker

Aierway 33kv Indoor Voltage Vacuum Industrial Intelligent Circuit Breaker

1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Aierway Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Intelligent Framework Air Circuit Breaker 1000A 1250A 1600A, Drawer Type Acb

Factory Intelligent Framework Air Circuit Breaker 1000A 1250A 1600A, Drawer Type Acb

US $ 2,000-5,500 / Piece FOB
1 Piece (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2013
Chat Now Send Inquiry
Vacuum Circuit Breaker Air Circuit Breaker Moulded Case Circuit Breaker Electrical Circuit Breaker Miniature Circuit Breaker Mini Circuit Breaker
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