129,541
Wholesale Protection Relays Products
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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 $ 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 $ 0.26-0.32 /
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 $ 3-35 /
Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 9.3-18.16 /
Piece FOB
1 Piece (MOQ)
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Main Products: Relay Module, Sensor, Switch Power Supply, LED Signal Light, I/O Module, PLC Cable, Terminal Block, Push Button, Linear Guide, Reducer
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2024
US $ 3,000-5,000 /
Set FOB
1 Set (MOQ)
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Main Products: Cable Fault Locator, Power Transformer Testing, Circuit Breaker Analyzer, Miro Ohmmeter, Hv Switch Tester, Sf6 Gas Leak Detector, Relay Protection Tester, Hipot Tester, Digital Earth Resistance Tester, Lighting Arrest Tester
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 100-180 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
US $ 21 /
pieces FOB
5 pieces (MOQ)
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Main Products: DC Contactor, DC Reversing Contactor, DC Magnetic Contactor, Emergency Switch, High Voltage DC Contactor
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
Manufacturer/Factory,Trading Company
Shanghai, 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 $ 1,000-3,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
US $ 6.92-14.53 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 4.8-7.5 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 112 /
Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
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Audited Supplier
Since 2020
Manufacturer/Factory
Jiangsu, China
Since 2020
US $ 100-500 /
Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 1.25-1.4 /
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
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.3-1 /
Piece FOB
100 Pieces (MOQ)
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Type : Electrical Control Relay
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
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 $ 5.42 /
Piece FOB
500 Pieces (MOQ)
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Certification : TUV, GS
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 80-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Multi-Functional Power Meter, Power Quality Mitigation Solution, Motor Controller & Protection, Power Monitoring System, Data Center Power Monitoring System
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 1.5-4.99 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
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Audited Supplier
Since 2008
Manufacturer/Factory
Zhejiang, China
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
1 Piece (MOQ)
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Main Products: Electricity Meter, Latching Relay, Motor Latching Relay, Magnetic Latching Relay, Power Relay, Energy Meter, DIN Rail Meter, Current Sensor
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Audited Supplier
Since 2019
Shanghai, China
Since 2019
US $ 11.19 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 14.03-17.27 /
Piece FOB
50 Pieces (MOQ)
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Main Products: RCCB, ELCB, Circuit Breaker, MCB, RCD, Breaker, MCCB, AC Contactor, RCBO, Mini Circuit Breakers
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2022
US $ 0.5-1 /
Piece FOB
2 Pieces (MOQ)
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Usage : Household Appliances Relay
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 15 /
Piece FOB
1 Piece (MOQ)
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Main Products: PCB, PCBA, Timer Switch, AC Contactor, Cam Switch, Pushbutton Switch, Photocell Switch, Temperature Controller, Cable Lug, Lighting
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 10-20 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2005
US $ 9.21-11.66 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Contactor, Wire Stripping Machine, Pull Cord Switch, Photoswitch, Timer, Relay, High-Voltage Cabinet Accessories, Connectors
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 210 /
Piece FOB
1 Piece (MOQ)
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Theory : Voltage Relay
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Audited Supplier
Since 2022
Trading Company
Fujian, China
Since 2022
US $ 3,000-6,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Beijing, China
Since 2013
US $ 2.46-2.53 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2006
US $ 110-150 /
pieces FOB
5 pieces (MOQ)
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Main Products: AVR, Rectifier, Controller, Governor, Battery Charger, Diode, Actuator, Sensor, Generator, Generator Spare Parts
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company,Group Corporation
Fujian, China
Since 2024
US $ 1.95-7.85 /
Piece FOB
1 Piece (MOQ)
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Protective Characteristics : Sealed Relay
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007