Home Electrical & Electronics Automatic Transfer Switch ATS Electrical Switch 4p Automatic Transfer Switch 2025 Product List

4p Automatic Transfer Switch

products found from  trusted manufacturers & suppliers

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US$ 115-125 / Piece
1 Piece (MOQ)
ZHEJIANG SINGI ELECTRICAL LLC
ZHEJIANG SINGI ELECTRICAL LLC
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5 Year
Singi
Handle Directly
CCC, ISO9001
Integrated automatic transfer switch
2p -4p

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US$ 480-500 / sets
1 sets (MOQ)
Xiamen Ai Power Technology Co., Ltd.
Xiamen Ai Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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1 Year
Aisaiki
Rotating Handle
CCC, CE, ISO9001
PC
2p 3p 4p

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US$ 13-15 / Piece
1000 Pieces (MOQ)
Yueqing Sanunuo Electric Co., Ltd.
Yueqing Sanunuo Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2 Year
OEM
Electric
CCC, CE, ISO9001
Plastic Shell Circuit Breaker
2P

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US$ 18.89-20.81 / Piece
1 Piece (MOQ)
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fantastic Service"
Fantastic Service
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2 Year
Electric
CCC, CE, ISO9001, 2p,3p,4p
Integrated automatic transfer switch
Multiple
16A-630A

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10 Pieces (MOQ)
Radin Electric Technology Co., Ltd.
Radin Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2 Year
Radin
Rotating Handle
CCC, CE, ISO9001
Split Controller Type Auto Transfer Switch
2p/3p/4p

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US$ 13-15.4 / Piece
1 Piece (MOQ)
Zhejiang Leidun Electric Co., Ltd
Zhejiang Leidun Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Customized, Leidun
Electric/Handle
CCC, CE, ISO9001
Integrated automatic transfer switch
2p, 3p, 4p
Automatic Transfer Switch

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US$ 20.85-23.85 / Piece
100 Pieces (MOQ)
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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1yr
Spr or OEM
Handle Directly
CCC, CE, ISO9001
Integrated automatic transfer switch
2p, 4p

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US$ 41.3-1029.12 / Piece
2 Pieces (MOQ)
Mingri Electric Co., Ltd.
Mingri Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • ISO9001:2015, ISO14001, ISO45001:2018
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1 Year
Jchko
Electric
CCC, CE, ISO9001
Dual Power Automatic Switch
3,4

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10 Pieces (MOQ)
WENZHOU JUNKE ELECTRIC CO., LTD.
WENZHOU JUNKE ELECTRIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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5 Year
OEM
Electric
CCC, CE, ISO9001
Integrated automatic transfer switch
4P

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US$ 50-55 / pieces
1 pieces (MOQ)
Fuan Shaluo Electronic Co., Ltd.
Fuan Shaluo Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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CCC
PC
Single or Three Phase
4
Diesel Generator
Yes

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US$ 10.8-12 / Piece
100 Pieces (MOQ)
Wenzhou Weilan Electric Co., Ltd.
Wenzhou Weilan Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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1 Year
Manual and Auto
CE
Mini
2p/4p
Dual

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US$ 60.4 / Piece
5 Pieces (MOQ)
Zhejiang Tongzheng Electric Co., Ltd.
Zhejiang Tongzheng Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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1 Year
Tomzn
None
CE
Moulded Case
4P

Favorites

1 Piece (MOQ)
Ningde Excel Power Co., Ltd.
Ningde Excel Power Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory

  • ISO9001:2015
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1 Year
Suyang
Electric
CE, ISO9001
Integrated automatic transfer switch
4P

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US$ 1-5 / Piece
1 Piece (MOQ)
Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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1 Year
Gwiec
Electric
4P
Dual
Changeover Switch

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US$ 14.75-16.68 / Piece
2 Pieces (MOQ)
Mindian Electric Co., Ltd.
Mindian Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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2 Year
Moreday
Electric
CCC, CE
Integrated automatic transfer switch
2P

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US$ 13.05-15 / Piece
1 Piece (MOQ)
Zhejiang Leidun Electric Co., Ltd
Zhejiang Leidun Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Customized, Leidun
Electric/Handle
CCC, CE, ISO9001, CCC, CE, ISO9001
Integrated automatic transfer switch
2p, 3p, 4p
Automatic Transfer Switch

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US$ 7-12 / Piece
1 Piece (MOQ)
Yueqing Xianglang Electric Co., Ltd.
Yueqing Xianglang Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Reliable Supplier"
Reliable Supplier
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2 Year
Worldsunlight
Auto or Manual
CE, ISO9001, TUV
Integrated automatic transfer switch
2p 3p 4p

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US$ 125 / Piece
5 Pieces (MOQ)
Ganzhou Sai'ao Technology Co., Ltd.
Ganzhou Sai'ao Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Year
Saio
Electric
CCC, CE, ISO9001
PC
4P

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US$ 13-15 / Piece
1 Piece (MOQ)
Zhejiang Nalei Electric Co., Ltd.
Zhejiang Nalei Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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2 Year
Nalei
Electric
CCC, CE
CB
4P

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US$ 13-15 / Piece
1000 Pieces (MOQ)
Yueqing Sanunuo Electric Co., Ltd.
Yueqing Sanunuo Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2 Year
OEM
Electric
CCC, CE, ISO9001
Load Isolation Switch
4P

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US$ 20-39 / Piece
2 Pieces (MOQ)
Onccy Electrical Co., Ltd
Onccy Electrical Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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2 Year
Onccy
Electric
CE, ISO9001
Integrated automatic transfer switch
3/4

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US$ 355 / Piece
5 Pieces (MOQ)
Ganzhou Sai'ao Technology Co., Ltd.
Ganzhou Sai'ao Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Year
Saio
Electric
CCC, CE, ISO9001
PC
4P

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US$ 17.75 / Piece
20 Pieces (MOQ)
Aswich Electrical Co., Ltd.
Aswich Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

Secured Trading Service

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Onccy
Rotating Handle
CE, Tse
Automatic Transfer Switch
2p 3p 4p
Multiple

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US$ 150-2500 / Piece
1 Piece (MOQ)
Genlitec (Fuzhou) Power Equipment Co., Ltd.
Genlitec (Fuzhou) Power Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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3 Year
Genlitec
Electric
CCC, CE, ISO9001
Integrated automatic transfer switch
4P

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US$ 42-46 / Piece
1 Piece (MOQ)
SaiLingsi (wenzhou) Electronics Co., LTD
SaiLingsi (wenzhou) Electronics Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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2 Year
SLS
Electric
CCC, CE, ISO9001
Integrated automatic transfer switch
4P

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US$ 25 / Piece
1 Piece (MOQ)
Wenzhou Zhechi Electric Co., Ltd.
Wenzhou Zhechi Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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2 Year
Rotating Handle
CCC, CE, ISO9001
Load Isolation Switch
3P
Quad

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US$ 25 / Piece
5 Pieces (MOQ)
Zhejiang Shanmeng Electric Co., Ltd.
Zhejiang Shanmeng Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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1 Year
Shanmeng
Handle Directly
CCC, CE, ISO9001
Integrated automatic transfer switch
4P

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US$ 75-79.5 / Piece
2 Pieces (MOQ)
Zhejiang Westhomes Electric Co., Ltd.
Zhejiang Westhomes Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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1 Year
Westhomes
Electric
CCC, CE, ISO9001
Integrated automatic transfer switch
3p, 4p

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US$ 13.4-15 / Piece
1 Piece (MOQ)
Zhejiang Leidun Electric Co., Ltd
Zhejiang Leidun Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Customized, Leidun
Electric/Handle
CCC, CE, ISO9001
Integrated automatic transfer switch
2p, 3p, 4p
Automatic Transfer Switch

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US$ 20-60 / Piece
1 Piece (MOQ)
Guangzhou Golden Electric Co., Ltd
Guangzhou Golden Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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2 Year
Industrial
Electric
CCC, CE, ISO9001
Integrated automatic transfer switch
3p/4p
3 4 5 6 7 8 9 10 11 Next
Questions & Answers on 4p Automatic Transfer Switch
Q
How can I verify the credibility of a supplier of automatic transfer switches in China?
A
Discover the perfect addition to your Automatic Transfer Switch with our 4p Automatic Transfer Switch.To ensure the credibility of a supplier in China, conduct thorough research, check certifications, and visit the manufacturer's facilities if possible. Additionally, request customer references and inquire about their experience with the supplier. Choose a reputed supplier in the Electrical & Electronics industry for quality assurance.
Q
What are the key features to consider when choosing an automatic transfer switch?
A
The 4p Automatic Transfer Switch is a top choice in our Automatic Transfer Switch collection.When selecting an automatic transfer switch, important factors to consider include the switch's amperage, voltage rating, operation mode, and monitoring capabilities. Compare features from different suppliers to find the best fit for your Electrical & Electronics needs.
Q
What are the benefits of manufacturing automatic transfer switches in bulk?
A
Upgrade your Automatic Transfer Switch with the elegant and durable 4p Automatic Transfer Switch.Manufacturing automatic transfer switches in bulk enhances cost efficiency, economies of scale, and timeliness of delivery. Bulk orders also allow for customization options tailored to specific requirements. Partner with a credible manufacture source in China for production processes and quality products in the field of Electrical & Electronics.
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