60,103
Thermal Relay Products
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US $ 2 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
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Zhejiang, China
Since 2021
Zhejiang, China
Since 2009
US $ 1.25 /
Piece
FOB
80 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 1-5 /
Piece
FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
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Zhejiang, China
Since 2017
US $ 0.95 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 3.95 /
Piece
FOB
100 Pieces (MOQ)
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Protective Characteristics : Sealed Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 2.9 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
Chongqing, China
Since 2024
US $ 1.35 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 4.8 /
Piece
FOB
100 Pieces (MOQ)
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Action Principle : Electromagnetic Type
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Zhejiang, China
Since 2021
US $ 2.05-2.15 /
Piece
FOB
1,000 Pieces (MOQ)
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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
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Zhejiang, China
Since 2017
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 1-10 /
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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Zhejiang, China
Since 2017
US $ 0.38-0.4 /
Piece
FOB
10 Pieces (MOQ)
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Protective Characteristics : Open Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 10-50 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Industrial Inkjet Printer, Handheld Inkjet Printer, Small Character Inkjet Printer, High Resolution Inkjet Printer, Videojet, Printing Ink, Main Board, Printhead, Printer Spare Parts, Printer Ink
Contact Supplier
Guangdong, China
Since 2022
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 4.2-66 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
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Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
Zhejiang, China
Since 2022
US $ 50-200 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Atlas Copco Air Compressor, Atlas Copco Spare Part, Vacuum Pump, Nitrogen Machine, Portable Air Compressor.
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Guangdong, China
Since 2025
Zhejiang, China
Since 2021
500 Pieces (MOQ)
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Main Products: Circuit Breaker, Waterproof Switch, Waterproof Socket, Contactor, Thermal Overload Relay, Float Switch, Changeover Switch, Isolator Switch, Junction Box, Industrial Plug Socket
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Zhejiang, China
Since 2008
Liaoning, China
Since 2022
US $ 20-50 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Distribution Box, Electronic Cabinet, Electric Box, Electrical Box, Electric Cabinet, Electrical Equipment, Electronic Box, Electrical Cabinet, PLC, Touch Panel
Contact Supplier
Guangdong, China
Since 2022
About Thermal Relay FAQ
Q What are the common types of contactors used in electrical applications?
The Thermal Relay is an essential part of our Contactor offerings.The common types of contactors used in electrical applications include AC contactors, DC contactors, and thermal overload relays for motor protection. A well-known manufacturer can provide guidance on selecting the right type for your specific requirements.
Q How to source reliable suppliers for contactor products from China?
The Thermal Relay is a top choice in our Contactor collection.You can source reliable suppliers for contactors from China by using online trade platforms, attending industry exhibitions, and conducting thorough supplier background checks. It is advisable to partner with credible manufacturers who meet industry standards for quality and reliability.
Q What advantages does wholesale purchase of contactors bring to businesses?
The Thermal Relay is included in our comprehensive Contactor range.Wholesale purchase of contactors offers cost-efficiency, bulk quantity availability, and streamlined procurement processes. By buying in wholesale, businesses can benefit from competitive pricing, flexible payment terms, and access to customization options offered by suppliers.
US $ 8 /
Piece
FOB
100 Pieces (MOQ)
More
Action Principle : Electromagnetic Type
Contact Supplier
Zhejiang, China
Since 2021
US $ 4.2-66 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
Guangdong, China
Since 2022
500 Pieces (MOQ)
More
Main Products: Circuit Breaker, Waterproof Switch, Waterproof Socket, Contactor, Thermal Overload Relay, Float Switch, Changeover Switch, Isolator Switch, Junction Box, Industrial Plug Socket
Contact Supplier
Zhejiang, China
Since 2008
Zhejiang, China
Since 2021
US $ 8-8.8 /
Piece
FOB
5 Pieces (MOQ)
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Main Products: Continuous Casting Machine, Circuit Breaker, Contactor, Soft Sarter, VFD, PLC, Relay, HMI, Switch
Contact Supplier
Liaoning, China
Since 2022
Guangdong, China
Since 2022
US $ 2 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
Contact Supplier
Zhejiang, China
Since 2021
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
US $ 10-50 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Industrial Inkjet Printer, Handheld Inkjet Printer, Small Character Inkjet Printer, High Resolution Inkjet Printer, Videojet, Printing Ink, Main Board, Printhead, Printer Spare Parts, Printer Ink
Contact Supplier
Guangdong, China
Since 2022
US $ 9.5-11.2 /
Piece
FOB
100 Pieces (MOQ)
More
Load : Medium Power Relay
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Zhejiang, China
Since 2008
100 Pieces (MOQ)
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Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
Contact Supplier
Zhejiang, China
Since 2021
Zhejiang, China
Since 2021