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Automatic Voltage Switch

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Voltage Protector N L1 L2 L3 AC230-300V 1-600s Acs/ATS Automatic Changeover Switch

Voltage Protector N L1 L2 L3 AC230-300V 1-600s Acs/ATS Automatic Changeover Switch

US $ 3.4-20.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB,Over and under voltage protector , wire termination , change over switch, isol
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Aoasis (Hangzhou) International Business Co., Ltd

Trading Company

Zhejiang, China Since 2011
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Honle Automatic Voltage Switch AVS 30A 3 Light AC Voltage Protection

Honle Automatic Voltage Switch AVS 30A 3 Light AC Voltage Protection

US $ 5-15 / Piece FOB
10 Pieces (MOQ)
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Current Type : AC
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Turtech Automatic Door Functional Switch 12V Working Voltage

Turtech Automatic Door Functional Switch 12V Working Voltage

US $ 7-10 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Door, Automatic Gate, Automatic Window, Automatic Door Accessories, Automatic Gate Accessories, Industrial Door Accessories
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Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Automatic High Voltage Load Disconnect Switch

Automatic High Voltage Load Disconnect Switch

US $ 399-599 / Piece FOB
50 Pieces (MOQ)
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Type : High-voltage
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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630A Automatic High Voltage Circuit Breaker Vacuum Load Switch

630A Automatic High Voltage Circuit Breaker Vacuum Load Switch

US $ 242 / Piece FOB
1 Piece (MOQ)
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Main Products: Casting, Transformer, AC Contactor, Voltage Stabilizer, Relay, Motor Circuit Breaker, Motor Protection Relay, Contactor, Photovoltaic Inverter, Load Switch
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Bypass Switch of Oil Immersed 3 Phase Automatic Voltage Regulator

Bypass Switch of Oil Immersed 3 Phase Automatic Voltage Regulator

US $ 16,000 / Piece FOB
1 Piece (MOQ)
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Core : Core-type Transformer
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Farady Electric Co., Ltd.

Zhejiang, China Since 2015
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Bxst Smart Argentina Plug Voltage Protector Socket Equipment Automatic Power Switch

Bxst Smart Argentina Plug Voltage Protector Socket Equipment Automatic Power Switch

US $ 2-5.68 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Voltage Protector, Circuit Breaker, Change Over Switch, Inverter
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Wenzhou BXST Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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RCD 32A Single Module DIN Rail Mounted Switch 2p Protectores De Voltaje Ksd301 Automatic Voltage Protector DC Surge Protection Medium Voltage Protection Relay

RCD 32A Single Module DIN Rail Mounted Switch 2p Protectores De Voltaje Ksd301 Automatic Voltage Protector DC Surge Protection Medium Voltage Protection Relay

US $ 6-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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240V Disconnector Digital Single Phase Changeover Split Isolator Automatic Vacuum Transfer Voltage Switch for Solar Power

240V Disconnector Digital Single Phase Changeover Split Isolator Automatic Vacuum Transfer Voltage Switch for Solar Power

US $ 2.89-18 / Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Automatic Voltage Switch Overload Protector Switch

Automatic Voltage Switch Overload Protector Switch

US $ 0.25-0.3 / Piece FOB
500 Pieces (MOQ)
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Type : Circuit Breaker
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Factory Supply Automatic Voltage Switch for High Power Appliances

Factory Supply Automatic Voltage Switch for High Power Appliances

US $ 5-5.5 / pieces FOB
50 pieces (MOQ)
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Main Products: Voltage Protector, Voltage Protector Socket, Digital Temperature Controller, Cabinet Temperature Controller, Time Relay
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Wenzhou Zhongzhe Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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4p 250A ATS Generator Dual Power Automatic Transfer Switch Circuit Breaker AC220V Control Voltage

4p 250A ATS Generator Dual Power Automatic Transfer Switch Circuit Breaker AC220V Control Voltage

US $ 41 / Piece FOB
5 Pieces (MOQ)
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Poles : 4P
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Small Diesel Generator Medium Diesel Generator Large Diesel Generator Home-Use Diesel Generator Commercial Diesel Generator Industrial Diesel Generator
Min Size Skt2-100A 4poles AC110V Working Voltage ATS Changeover Switch Automatic Transfer Switch

Min Size Skt2-100A 4poles AC110V Working Voltage ATS Changeover Switch Automatic Transfer Switch

US $ 80-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Switch, Circuit Breaker
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Low Voltage Good Quality Switch 2000A Automatic Transfer Switch ATS

Low Voltage Good Quality Switch 2000A Automatic Transfer Switch ATS

US $ 90-1,485 / Piece FOB
10 Pieces (MOQ)
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Output type : Multiple
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Newest Fridge Guard Automatic Voltage Switches

Newest Fridge Guard Automatic Voltage Switches

1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
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Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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Automatic Voltage Switch Overload Protector Switch/ Thermal Overload Protection Device Overload Protector Switch

Automatic Voltage Switch Overload Protector Switch/ Thermal Overload Protection Device Overload Protector Switch

US $ 0.1-0.6 / Piece FOB
500 Pieces (MOQ)
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Condition : New
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Dongguan Legion Electronic & Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Yoursensor Outdoor Automatic Door Automation Five-Function Switch with 12V Working Voltage

Yoursensor Outdoor Automatic Door Automation Five-Function Switch with 12V Working Voltage

US $ 8-11 / Piece FOB
10 Pieces (MOQ)
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Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Kvtester High Voltage Automatic Sf6 Gas Density Switches Meter Relay Calibrator

Kvtester High Voltage Automatic Sf6 Gas Density Switches Meter Relay Calibrator

US $ 999-2,999 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Tuodi EXW Mini Automatic on/off Human Presence Sensor Switch for Staircase Cabinet Low Voltage LED Strip Light Rigid Light Bar

Tuodi EXW Mini Automatic on/off Human Presence Sensor Switch for Staircase Cabinet Low Voltage LED Strip Light Rigid Light Bar

US $ 4.56-6 / Piece FOB
2 Pieces (MOQ)
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Main Products: LED Light / Motion Sensor Light, PIR Microwave Radar Sensor Switch, White Noie Sound Machine/Bluetooth Speaker, Faucet Adapter/Water Saver
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Shenzhen Tuodi Electronics Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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4p Automatic Transfer Switch with Over Under Voltage Protect Relay

4p Automatic Transfer Switch with Over Under Voltage Protect Relay

US $ 32-42 / Piece FOB
10 Pieces (MOQ)
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Type : Integrated automatic transfer switch
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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Related Videos
  • What is Honle Automatic Voltage Switch AVS 30A 3 Light AC Voltage Protection
    What is Honle Automatic Voltage Switch AVS 30A 3 Light AC Voltage Protection
    US $ 5-15 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Turtech Automatic Door Functional Switch 12V Working Voltage
    What is Turtech Automatic Door Functional Switch 12V Working Voltage
    US $ 7-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Automatic High Voltage Load Disconnect Switch
    What is Automatic High Voltage Load Disconnect Switch
    US $ 399-599 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is 630A Automatic High Voltage Circuit Breaker Vacuum Load Switch
    What is 630A Automatic High Voltage Circuit Breaker Vacuum Load Switch
    US $ 242 /Piece
    1 Piece (MOQ)
    Contact Supplier
Overvoltage and Undervoltage Delay Protector 63A/4p Ultra-Low Voltage Protection Automatic Delay Switch

Overvoltage and Undervoltage Delay Protector 63A/4p Ultra-Low Voltage Protection Automatic Delay Switch

US $ 3 / Piece FOB
120 Pieces (MOQ)
More
Main Products: Circuit Breakers‬, ‪Switches‬
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Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Fuse Holder Power Fuse Moulded Case Circuit Breaker MCCB Changeover Switch Thermal Fuse Switche Automatic Voltage Protector

Fuse Holder Power Fuse Moulded Case Circuit Breaker MCCB Changeover Switch Thermal Fuse Switche Automatic Voltage Protector

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Circuit Breaker MCCB Patented New Products Transfer Switch Voltage Protector Protectores De Voltaje Automatic Voltage Protector Ki 31 Thermostat

Circuit Breaker MCCB Patented New Products Transfer Switch Voltage Protector Protectores De Voltaje Automatic Voltage Protector Ki 31 Thermostat

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Solar Inverter, SPD, UPS Power Supply, Online UPS, Inverter, Surge Protective Device, Surge Protector, Lithium Battery, Lead Acid Battery
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Audited Supplier
Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Automatic Voltage Switch FAQ

  • QWhat are the key components of a diesel generator?

    Discover the perfect Diesel Generator addition with our Automatic Voltage Switch.A diesel generator comprises an engine, alternator, fuel system, cooling system, and exhaust system. Each component plays a critical role in generating electricity efficiently. For specific insights on customization and usage, consult a well-known manufacturer.

  • QWhat advantages does wholesale purchasing offer for diesel generators?

    The Automatic Voltage Switch is a premium choice in the Diesel Generator category.Wholesale purchasing of diesel generators provides cost-effective pricing, bulk buying options, and customized solutions. Moreover, partnering with a reputable supplier enables access to a wide range of models suited to varied power generation requirements.

  • QHow can I determine the right diesel generator supplier?

    The Automatic Voltage Switch is a key item within our extensive Diesel Generator selection.You can evaluate diesel generator suppliers through factors like reputation, product quality, industry experience, and after-sales support. Whether searching online or through industry referrals, prioritizing a reliable supplier in China is crucial for seamless business operations.

Automatic Voltage Switch Overload Protector Switch/ Thermal Overload Protection Device Overload Protector Switch

Automatic Voltage Switch Overload Protector Switch/ Thermal Overload Protection Device Overload Protector Switch

US $ 0.2-0.4 / Piece FOB
50 Pieces (MOQ)
More
Poles Number : 2
Contact Supplier
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Tuy WiFi Smart Switch Automatic Reclosing Protector Multifunctional Current Voltage Monitoring

Tuy WiFi Smart Switch Automatic Reclosing Protector Multifunctional Current Voltage Monitoring

US $ 7.7-8.45 / Piece FOB
20 Pieces (MOQ)
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Main Products: Distribution Box, Transparent Protective Window Cover, Circuit Breaker
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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Nevera Transfer Switch Voltage Protector Wenzhou Electrical Equipment Water Pump Thermal Protector Automatic Voltage Protector

Nevera Transfer Switch Voltage Protector Wenzhou Electrical Equipment Water Pump Thermal Protector Automatic Voltage Protector

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Zw32 Sf6 Auto Recloser High Voltage Electric Automatic Safety Protection Load Break Switch of Vacuum Circuit Breaker

Zw32 Sf6 Auto Recloser High Voltage Electric Automatic Safety Protection Load Break Switch of Vacuum Circuit Breaker

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Automatic Voltage Protector RCD Ksd301 Protectores De Voltaje 32A Single Module DIN Rail Mounted Switch 2p Trip Coil Lightning Surge Arrester

Automatic Voltage Protector RCD Ksd301 Protectores De Voltaje 32A Single Module DIN Rail Mounted Switch 2p Trip Coil Lightning Surge Arrester

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
2.2kw Digital Display Wide Voltage Automatic Pump Control Switch

2.2kw Digital Display Wide Voltage Automatic Pump Control Switch

US $ 16-16.9 / Piece FOB
120 Pieces (MOQ)
More
Main Products: Pressure Controller, Inverter, The Pump Is Inverter, Variable Frequency Pump, Constant Pressure Water Supply, Permanent Magnet DC Pump, Electronic Pressure Switch, Water Pump Pressure Switch, Automatic Water Pump Controller
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Zhejiang Wasinex Intelligent Technology Co., Ltd.

Zhejiang, China Since 2017
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FL (R) N36-12 630A Automatic High Voltage Circuit Breaker Vacuum Load Switch

FL (R) N36-12 630A Automatic High Voltage Circuit Breaker Vacuum Load Switch

US $ 242 / Piece FOB
1 Piece (MOQ)
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Current : AC
Contact Supplier
Audited Supplier
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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High Voltage Fzw28-12f Sf6 Electric Electrical Air Automatic Recloser Vacuum Circuit Breakers Interrupter Auto Recloser Load Break Switch

High Voltage Fzw28-12f Sf6 Electric Electrical Air Automatic Recloser Vacuum Circuit Breakers Interrupter Auto Recloser Load Break Switch

US $ 1,000-1,800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
Contact Supplier
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Automatic Voltage Protector Protectores De Voltaje Protector WiFi Patented New Products Car Thermal Switch

Automatic Voltage Protector Protectores De Voltaje Protector WiFi Patented New Products Car Thermal Switch

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Automatic Voltage Switch Sollatek AVS30 3 Light Voltage Protector

Automatic Voltage Switch Sollatek AVS30 3 Light Voltage Protector

1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
Contact Supplier
Audited Supplier
Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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220V Voltage Protector AVS30 Automatic Voltage Switch 30A Adjustable with Delay

220V Voltage Protector AVS30 Automatic Voltage Switch 30A Adjustable with Delay

US $ 2.3-2.7 / Piece FOB
100 Pieces (MOQ)
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Size : Small
Contact Supplier
Audited Supplier
Yueqing Baoge Electric Co., Ltd.

Zhejiang, China Since 2019
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Zw32 Sf6 Auto/Automatic Recloser High/Medium Voltage Electrical Switch of Outdoor From Disconnect China Manufacture

Zw32 Sf6 Auto/Automatic Recloser High/Medium Voltage Electrical Switch of Outdoor From Disconnect China Manufacture

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
Contact Supplier
Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Three Phase Adjustable Over and Under Voltage Protector 3 Phase Four Display Automatic Transfer Switch 63A 220V

Three Phase Adjustable Over and Under Voltage Protector 3 Phase Four Display Automatic Transfer Switch 63A 220V

US $ 15.47 / Piece FOB
1 Piece (MOQ)
More
Operation : Electric
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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