57,904
Thermal Overload Products
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1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
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Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
US $ 1.9-2.3 /
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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Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 0.1-0.6 /
Piece
FOB
1 Piece (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2018
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2018
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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Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 0.1-0.6 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2018
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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Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 1-10 /
Piece
FOB
1 Piece (MOQ)
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Theory : Thermal Relay
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Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 0.218-0.24 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Piezo switch, Push button switch, Pilot lamp, Power socket and charger, Rocker switch, Toggle switch, Micro switch (All for export)
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Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 45-49 /
Piece
FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Shanghai, China
Since 2024
US $ 2 /
Piece
FOB
300 Pieces (MOQ)
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Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
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Audited Supplier
Since 2016
Zhejiang, China
Since 2016
US $ 0.5-5 /
Piece
FOB
500 Pieces (MOQ)
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Usage : Household Appliances Relay
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Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 0.5-5 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 4.2-66 /
Piece
FOB
1,000 Pieces (MOQ)
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Type : Non-Electric Parameter Relay
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
US $ 7.1-7.4 /
Piece
FOB
5,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
US $ 1-10 /
Piece
FOB
1 Piece (MOQ)
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Electricity Type : Ac
Contact Supplier
Audited Supplier
Since 2017
Zhejiang, China
Since 2017
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
Contact Supplier
Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 1-10 /
Piece
FOB
1 Piece (MOQ)
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Action Principle : Electromagnetic Type
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Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 4.2-66 /
Piece
FOB
1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2020
About Thermal Overload FAQ
Q What benefits can we gain from sourcing circuit breakers wholesale?
Enhance your Circuit Breaker setup with our premium Thermal Overload.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.
Q How can I find a reliable supplier for circuit breakers in China?
The Thermal Overload is included in our comprehensive Circuit Breaker range.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.
Q What are the main types of circuit breakers commonly available for purchase?
Our Thermal Overload offers exceptional quality and style within the Circuit Breaker category.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.
US $ 1-5 /
Piece
FOB
1 Piece (MOQ)
More
Theory : Thermal Relay
Contact Supplier
Audited Supplier
Since 2017
Zhejiang, China
Since 2017
US $ 0.07-0.23 /
Piece
FOB
5,000 Pieces (MOQ)
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Main Products: Motor Manufacturing Machine, Motor Assembly Line, BLDC Motor Winding Machine, Stator Winding Machine, Coil Winding Machine, Needle Winding Machine, Armature Winding Machine, Motor Winding Machine, Commutator, Carbon Brush
Contact Supplier
Audited Supplier
Since 2013
Zhejiang, China
Since 2013
US $ 0.38-0.52 /
Piece
FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 0.5-4 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Switch, Socket, Connector, Micro Switch, DC Power Socket, DIN Socket, Phone Jack, AC Power Socket, XLR Socket, USB Jack
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2024
US $ 1-2 /
Piece
FOB
1,000 Pieces (MOQ)
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Protective Characteristics : Enclosed Relay
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Audited Supplier
Since 2020
Zhejiang, China
Since 2020
US $ 0.2-2.25 /
Piece
FOB
50 Pieces (MOQ)
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Main Products: Combiner box, MCCB, MC4 connector
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2022
US $ 0.2-2.25 /
Piece
FOB
50 Pieces (MOQ)
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Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2022
US $ 3.9-4.8 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Brass Padlock, Safety Padlock, Iron Padlock, Sensor Switch, Pneumatic Cylinders, Temperature Controller, Solidstate Relay
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shanghai, China
Since 2021
US $ 2.45-2.5 /
Piece
FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shanghai, China
Since 2021
US $ 6.8-7.5 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Brass Padlock, Safety Padlock, Iron Padlock, Sensor Switch, Pneumatic Cylinders, Temperature Controller, Solidstate Relay
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shanghai, China
Since 2021
US $ 5.9-6.3 /
Piece
FOB
100 Pieces (MOQ)
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Load : Medium Power Relay
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shanghai, China
Since 2021
US $ 2.3-2.5 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Brass Padlock, Safety Padlock, Iron Padlock, Sensor Switch, Pneumatic Cylinders, Temperature Controller, Solidstate Relay
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shanghai, China
Since 2021
US $ 2 /
Piece
FOB
50 Pieces (MOQ)
More
Protective Characteristics : Sealed Relay
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019