148,184
Wholesale Relay Protection Products
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US $ 3-35 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Terminal
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 5-30 /
Piece FOB
5 Pieces (MOQ)
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Action Principle : Electronic Type
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 0.1-4 /
Piece FOB
5,000 Pieces (MOQ)
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Main Products: Spare Parts of Home Appliance, AC DC Fan Motor, Filter Drier, AC Contactor, Gas Torch, Compressor, Defrosting Timer, Manifold Guage, Thermostat, Remote Control
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 9.3-18.16 /
Piece FOB
1 Piece (MOQ)
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Action Principle : Electronic Type
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 0.26-0.32 /
Piece FOB
300 Pieces (MOQ)
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Main Products: Condenser, Capacitor, Filter Drier, Fan, Motor, AC Bracket, Manifold Gauge, Relay, Washing Machine Motor, Contractor
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 2 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 215.4-646.2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Meter, Energy Meter, WiFi Meter, RS485 Modbus-RTU Meter, Multifunction Relay, Motor Protection Relay, Busbar Temperature Sensor, Power Tag, Insulation Monitor, Current Sensor
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 16.45-18.21 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 16.45-18.21 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 2-4 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2024
Trading Company
Hubei, China
Since 2024
US $ 4.8-7.5 /
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
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2024
US $ 100-180 /
Piece FOB
1 Piece (MOQ)
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Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
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Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
US $ 10-350 /
Piece FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
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Audited Supplier
Since 2025
Manufacturer/Factory
Hebei, China
Since 2025
US $ 2-2.31 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Distribution Box, Meter Box, Waterproof Distribution Box, Industrial Plug&Socket, Enclosure, Ready Boards, Circuit Breaker, Junction Box, Portable Socket Box, AC Contactor
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 3.3-3.7 /
pieces FOB
100 pieces (MOQ)
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Usage : SVC, DBW, JIW
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 1,000-3,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
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Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
US $ 1.85-2.05 /
Piece FOB
100 Pieces (MOQ)
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Usage : Household Appliances Relay, Communication Relay, Lathe Relay
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Audited Supplier
Since 2025
Manufacturer/Factory
Jiangxi, China
Since 2025
US $ 90-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, SPD, Surge Protector, Seneca Transducers, Safety Barrier, Industrial Switch, Remote I/O Module
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 2.35-2.45 /
Piece FOB
1,000 Pieces (MOQ)
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Theory : Thermal Relay
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 9-18 /
Piece FOB
1 Piece (MOQ)
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Main Products: Elevator Inverter, Elevator Parts, Escalator Parts, Lift Drive, Elevator Traction Machine, Elevator Encoder, Elevator Board
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Audited Supplier
Since 2022
Trading Company
Shaanxi, China
Since 2022
US $ 99.4 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory
Jiangsu, China
Since 2020
US $ 777 /
Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, PV/Solar Energy Mter, Date Senter/Tower/Base Station Module, IoT Monitoring System, Medical It Monitor, Static Var Generator, Charging Pile, Transformer Current, Active Power Filter, Temperature&Humidity Controller
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 0.15-0.2 /
Piece FOB
10 Pieces (MOQ)
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Theory : Electromagnetic Relay
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 2.5 /
Piece FOB
100 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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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 6.2-7.5 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Trading Company
Guangdong, China
Since 2025
US $ 2.46-2.53 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear, Explosion-Proof
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2006
US $ 10-200 /
Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 2.5-12.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Distribution Box, Combiner Box
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Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2005
US $ 100 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control
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Audited Supplier
Since 2023
Trading Company
Tianjin, China
Since 2023
2 Pieces (MOQ)
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Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 10-20 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 5.14-5.76 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Bag, Relay, Pressure Gauge, Ebike Battery, Acrylic Products
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 2.9-6.9 /
Piece FOB
1 Piece (MOQ)
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Manufacturing Technology : Discrete Device
Contact Supplier
Since 2025
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2025
US $ 18.87-34.95 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Sensor, Proximity Switch, Photoelectric Switch, Rotary Encoder
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 5-30 /
Piece FOB
5 Pieces (MOQ)
More
Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022