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Wholesale Automatic Phase Switch

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DIN Rail Dual Power 3 Phase Automatic Transfer Switch ATS 63A Generator Changeover Switch

DIN Rail Dual Power 3 Phase Automatic Transfer Switch ATS 63A Generator Changeover Switch

US $ 7.8 / Piece FOB
5 Pieces (MOQ)
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Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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4p 160A ATS Controller Dual Powerac 3 Phase Automatic Transfer Switch

4p 160A ATS Controller Dual Powerac 3 Phase Automatic Transfer Switch

US $ 79.9-89.9 / pieces FOB
1 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Dual Power Auto Transfer Switch 63A 80A 100A Single-Phase Three-Phase Automatic Transfer Switch ATS Power Transfer

Dual Power Auto Transfer Switch 63A 80A 100A Single-Phase Three-Phase Automatic Transfer Switch ATS Power Transfer

US $ 66 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Aisikai 3 Phases and 4 Lines 400A Automatic Transfer Switch ATS

Aisikai 3 Phases and 4 Lines 400A Automatic Transfer Switch ATS

US $ 200-600 / Piece FOB
1 Piece (MOQ)
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Certification : CCC, CE
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Singi Swq1yj ATS 3 Phase 80A Automatic Transfer Switch

Singi Swq1yj ATS 3 Phase 80A Automatic Transfer Switch

US $ 10-30 / Piece FOB
10 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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220V 2p 63A Single Phase Automatic Transfer Switch ATS

220V 2p 63A Single Phase Automatic Transfer Switch ATS

US $ 7.85 / Piece FOB
18 Pieces (MOQ)
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Output type : Dual
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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800A 3 Phases Protection ATS Automatic Transfer Switch

800A 3 Phases Protection ATS Automatic Transfer Switch

US $ 500-1,990 / Piece FOB
10 Pieces (MOQ)
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Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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ATS Agreed Thermal Current Ith 40A Three Phase Automatic Transfer Switch

ATS Agreed Thermal Current Ith 40A Three Phase Automatic Transfer Switch

1 Piece (MOQ)
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Certification : CE, ISO9001
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Ningde Excel Power Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2022
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3p Three-Phase ATS Dual Power Automatic Transfer Electrical Selector Switches Uninterrupted

3p Three-Phase ATS Dual Power Automatic Transfer Electrical Selector Switches Uninterrupted

US $ 15.9 / Piece FOB
5 Pieces (MOQ)
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Main Products: Circuit breaker, Isolating switch, Fuse, Surge protector
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Mini CB Type 3 Phase Gfq3 63A 4poles Isolating Type Dual Power Source Automatic Transfer Switch

Mini CB Type 3 Phase Gfq3 63A 4poles Isolating Type Dual Power Source Automatic Transfer Switch

US $ 13-15 / Piece FOB
1,000 Pieces (MOQ)
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Type : Plastic Shell Circuit Breaker
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Yueqing Sanunuo Electric Co., Ltd.

Zhejiang, China Since 2021
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CE Xlq2-63A 4p 63A 440V DIN Rail Type Suingle Three Phase Generator ATS Electrical Dual Power Change Over Switch Automatic Transfer Switch

CE Xlq2-63A 4p 63A 440V DIN Rail Type Suingle Three Phase Generator ATS Electrical Dual Power Change Over Switch Automatic Transfer Switch

US $ 7-12 / Piece FOB
1 Piece (MOQ)
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Main Products: MC4 Solar Connector, DC MCB, DC MCCB, DC SPD, DC Fuse, Distribution Box, Junction Box, Combiner Box, Adjustable Voltage Protector, Cable Gland, Waterproof Connector, Solar Cable Clip
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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100A 4 Pole Automatic Transfer Changeover Switch 3 Phase ATS Controller Generator

100A 4 Pole Automatic Transfer Changeover Switch 3 Phase ATS Controller Generator

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO9001
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Fuzhou Guangling Electrical Machinery Equipment Co., Ltd.

Fujian, China Since 2020
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Automatic Outdoor 3 Phase Lbs Sf6 Gas Load Break Switch

Automatic Outdoor 3 Phase Lbs Sf6 Gas Load Break Switch

US $ 300-9,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Electricity Switchgear, Substation
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Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Mt 80A 100A 160A 250A Automatic Changeover Switch for Generator 3 Phase

Mt 80A 100A 160A 250A Automatic Changeover Switch for Generator 3 Phase

US $ 66 / Piece FOB
1 Piece (MOQ)
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Type : Integrated automatic transfer switch
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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3 Phase Manual Gwiec/OEM/Blank Portable Generators Switches Automatic Transfer Switch

3 Phase Manual Gwiec/OEM/Blank Portable Generators Switches Automatic Transfer Switch

US $ 1-99 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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3 Phase Automatic Electrical Panel Stainless Steel Power MCCB Switch Distribution Panel

3 Phase Automatic Electrical Panel Stainless Steel Power MCCB Switch Distribution Panel

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Size : 3 Uint
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Zhongshao Electric Co., Ltd. Changsha Branch

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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Intelligent Single Phase 2p Dual Power Changeover Switch ATS Controller Generator Automatic Transfer Switch

Intelligent Single Phase 2p Dual Power Changeover Switch ATS Controller Generator Automatic Transfer Switch

US $ 13 / Piece FOB
100 Pieces (MOQ)
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Main Products: MCCB, WiFi Smart Circuit Breaker, Air Circuit Breaker, Protector, Relay, Cable Lugs, Terminals, Meter
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Aisikai 3 Phases 4 Lines AC400V 125A Automatic Transfer Switch ATS CCC/CE

Aisikai 3 Phases 4 Lines AC400V 125A Automatic Transfer Switch ATS CCC/CE

US $ 100-400 / Piece FOB
1 Piece (MOQ)
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Certification : CCC, CE
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Dual Power Automatic Transfer Switch for Household Use, Single-Phase 63A, 100A, Three-Phase Four-Wire, 125A Transfer Switcher, 380V

Dual Power Automatic Transfer Switch for Household Use, Single-Phase 63A, 100A, Three-Phase Four-Wire, 125A Transfer Switcher, 380V

US $ 16 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Dual Power Automatic Transfer Switch, Disconnector
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Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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380V 3 Pole 3p 63A Single Phase Dual Power Automatic Transfer Switch ATS 3p 63A Dual Power Automatic Conversion Switch

380V 3 Pole 3p 63A Single Phase Dual Power Automatic Transfer Switch ATS 3p 63A Dual Power Automatic Conversion Switch

US $ 15.2-16.1 / Piece FOB
11 Pieces (MOQ)
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Certification : CE
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Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Related Videos
  • What is DIN Rail Dual Power 3 Phase Automatic Transfer Switch ATS 63A Generator Changeover Switch
    What is DIN Rail Dual Power 3 Phase Automatic Transfer Switch ATS 63A Generator Changeover Switch
    US $ 7.8 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is 4p 160A ATS Controller Dual Powerac 3 Phase Automatic Transfer Switch
    What is 4p 160A ATS Controller Dual Powerac 3 Phase Automatic Transfer Switch
    US $ 79.9-89.9 /pieces
    1 pieces (MOQ)
    Contact Supplier
  • What is Dual Power Auto Transfer Switch 63A 80A 100A Single-Phase Three-Phase Automatic Transfer Switch ATS Power Transfer
    What is Dual Power Auto Transfer Switch 63A 80A 100A Single-Phase Three-Phase Automatic Transfer Switch ATS Power Transfer
    US $ 66 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Aisikai 3 Phases and 4 Lines 400A Automatic Transfer Switch ATS
    What is Aisikai 3 Phases and 4 Lines 400A Automatic Transfer Switch ATS
    US $ 200-600 /Piece
    1 Piece (MOQ)
    Contact Supplier
3 Phase 4poles ATS Automatic Transfer Switch with CCC/CE Certificate

3 Phase 4poles ATS Automatic Transfer Switch with CCC/CE Certificate

1 Piece (MOQ)
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Main Products: High-Speed Dual Power Transfer Switch, Dual Power Uninterruptible Switch, Uninterruptible Transfer Switch, Uninterruptible Power Switch, Dual Power Switch, 5s Transfer Switch, 20s Transfer Switch, Medium Voltage Switch, Millisecond Level Dual Power Switch, Integrated Switch
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Hangzhou ROONCH Electric Co., Ltd.

Zhejiang, China Since 2025
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ATS 100A 4p Controller Automatic Transfer Switch Three Phase ATS Ptq5-100A/4p

ATS 100A 4p Controller Automatic Transfer Switch Three Phase ATS Ptq5-100A/4p

US $ 30-33 / Piece FOB
1 Piece (MOQ)
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Output Type : AC Three Phase
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Tb388 Mechanical Automatic Manual 3 Phase Timer Switch 220V Volt Timer Switch Relay

Tb388 Mechanical Automatic Manual 3 Phase Timer Switch 220V Volt Timer Switch Relay

US $ 6 / Piece FOB
100 Pieces (MOQ)
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Main Products: Indicator, Push Button, Timer Switch
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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About Wholesale Automatic Phase Switch FAQ

  • QHow can I determine the right diesel generator supplier?

    The Wholesale Automatic Phase Switch is included in our comprehensive Diesel Generator range.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.

  • QWhat advantages does wholesale purchasing offer for diesel generators?

    The Wholesale Automatic Phase Switch is an essential part of our Diesel Generator offerings.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.

  • QWhat are the key components of a diesel generator?

    Our Wholesale Automatic Phase Switch offers exceptional quality and style within the Diesel Generator category.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.

Three-Phase Automatic Recovery (RECLOSERS) Switches for 34.5 Kv Systems

Three-Phase Automatic Recovery (RECLOSERS) Switches for 34.5 Kv Systems

US $ 8,000 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001-2000
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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Electric Differential Switch Generator Automatic Switchover 3 Phase 100AMP Control Switch

Electric Differential Switch Generator Automatic Switchover 3 Phase 100AMP Control Switch

US $ 66.9-79.9 / Piece FOB
4 Pieces (MOQ)
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Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Yoq5-PC Class Three-Phase Four-Wire 100A Isolation Dual Power Automatic Transfer Switch ATS

Yoq5-PC Class Three-Phase Four-Wire 100A Isolation Dual Power Automatic Transfer Switch ATS

US $ 28-50 / Piece FOB
5 Pieces (MOQ)
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Poles : 4P
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Swq1yj ATS 3 Phase 80A Electric Electrical Automatic Transfer Switch

Swq1yj ATS 3 Phase 80A Electric Electrical Automatic Transfer Switch

US $ 10-30 / Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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3-Phase Economic Automatic Switch for Remote Water Pump Control

3-Phase Economic Automatic Switch for Remote Water Pump Control

US $ 79-82.5 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control, Protection, Monitoring, Measurement
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Single Phase Automatic Changeover Switch Single Circuit Transfer Switch

Single Phase Automatic Changeover Switch Single Circuit Transfer Switch

10 Pieces (MOQ)
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Main Products: Automatic Transfer Switches, Changeover Switches, Load Break Switches, Control & Protective Switches, Varied Frequency Switchwes, Circuit Breakers, Transfer Switches, Timers and Control Relays, Power Meters, LED Indicators
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Radin Electric Technology Co., Ltd.

Zhejiang, China Since 2016
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400V AC 3 Phases Socomec 30 a 100A 160A 200 AMP 250A 400A ATS Transfer Switch Automatic in One Box

400V AC 3 Phases Socomec 30 a 100A 160A 200 AMP 250A 400A ATS Transfer Switch Automatic in One Box

US $ 800 / sets FOB
2 sets (MOQ)
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Warranty : 1 Year
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Xiamen Ai Power Technology Co., Ltd.

Fujian, China Since 2024
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High Standard IEC Standard 32-100A 3 Phase Automatic Transfer Switch

High Standard IEC Standard 32-100A 3 Phase Automatic Transfer Switch

US $ 7.3-8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Timer Switch, PCBA, Cam Switch, Contactor, Pushbutton Switch
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Three Phase MCCB Breaker Type Automatic Transfer Switch with Mechanical Interlock

Three Phase MCCB Breaker Type Automatic Transfer Switch with Mechanical Interlock

US $ 120-150 / 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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Tomzn 3 Phase Automatic Transfer Switch for Dual Power

Tomzn 3 Phase Automatic Transfer Switch for Dual Power

US $ 17.33 / Piece FOB
5 Pieces (MOQ)
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Main Products: Circuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
CE Xlq2-63A 2p 63A 440V DIN Rail Type Suingle Three Phase Generator ATS Electrical Dual Power Change Over Switch Automatic Transfer Switch

CE Xlq2-63A 2p 63A 440V DIN Rail Type Suingle Three Phase Generator ATS Electrical Dual Power Change Over Switch Automatic Transfer Switch

US $ 7-12 / Piece FOB
1 Piece (MOQ)
More
Warranty : 2 Year
Contact Supplier
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Intelligent Automatic / Manual Generator Transfer Switch Three Phase 3p 4p Dual Power Changeover Switch ATS Controller Box Cabinet 16A-3200A ATS

Intelligent Automatic / Manual Generator Transfer Switch Three Phase 3p 4p Dual Power Changeover Switch ATS Controller Box Cabinet 16A-3200A ATS

US $ 100-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Silent Generator, Generator Spare Parts, Diesel Generator Set, ATS, Light Tower
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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Three Phase Generator Changeover Switch 63A Automatic Transfer Switching (ATS)

Three Phase Generator Changeover Switch 63A Automatic Transfer Switching (ATS)

US $ 11.5-15 / Piece FOB
20 Pieces (MOQ)
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Warranty : 1 Year
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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