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Lr2-Series Thermal Overload Relay Protection Jr28 Motor Relay for AC Contactor

Lr2-Series Thermal Overload Relay Protection Jr28 Motor Relay for AC Contactor

US $ 1.35 / Piece FOB
100 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Jr36-20 Thermal Overload Relay Jr36 for Motor Protect

Jr36-20 Thermal Overload Relay Jr36 for Motor Protect

US $ 0.95 / Piece FOB
100 Pieces (MOQ)
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Type : Electric Parameter Relay
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Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay

Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay

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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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Jr36-160 Thermal Overload Relay Jr36 for Motor Protect

Jr36-160 Thermal Overload Relay Jr36 for Motor Protect

US $ 3.95 / Piece FOB
20 Pieces (MOQ)
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Load : Weak Power Relay
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Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Jr36-63 Thermal Overload Relay Jr36 for Motor Protect

Jr36-63 Thermal Overload Relay Jr36 for Motor Protect

US $ 1.25 / Piece FOB
80 Pieces (MOQ)
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Main Products: Thermal Overload Relay
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Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Electromagnetic Type Miniature 12.5A-630A Motor Overload Relays Olr Relay 3ua 66

Electromagnetic Type Miniature 12.5A-630A Motor Overload Relays Olr Relay 3ua 66

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Protective Characteristics : Sealed Relay
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Original Manufacturer Thermal Overload Relay Electric Heat Motor Protect Defender

Original Manufacturer Thermal Overload Relay Electric Heat Motor Protect Defender

US $ 2.86-3.28 / Piece FOB
1 Piece (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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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Ta75du-80m Industrial Thermal Overload Motor Protection Relay

Ta75du-80m Industrial Thermal Overload Motor Protection Relay

1 Piece (MOQ)
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Action Principle : Electromagnetic Type
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Genuine Delixi Jrs1DSP-38 Thermal Relay Motor Overload Protection Relay

Genuine Delixi Jrs1DSP-38 Thermal Relay Motor Overload Protection Relay

1 Piece (MOQ)
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Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Siemens 3rb3016-1nb0 Motor Protection Thermal Overload Relay

Siemens 3rb3016-1nb0 Motor Protection Thermal Overload Relay

1 Piece (MOQ)
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Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay

Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay

US $ 90-290 / 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
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Jr28-25 Thermal Overload Relay-High-Quality Motor Protection

Jr28-25 Thermal Overload Relay-High-Quality Motor Protection

US $ 0.5 / Piece FOB
120 Pieces (MOQ)
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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1-80A Overload Protection 380V 400V 50/60Hz Jd-5b Industrial Motor Protector Relay

1-80A Overload Protection 380V 400V 50/60Hz Jd-5b Industrial Motor Protector Relay

US $ 4.4 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Relay, Time Relay, Timer, Power Relay, PCB Relay, Hour Meter, Time Switch, Relay Socket, Miniature Relay
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Naidian Group Co., Ltd.

Zhejiang, China Since 2013
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Wjr36 Thermal Overload Motor Protection Relay 160A Independent Installation Copper Parts

Wjr36 Thermal Overload Motor Protection Relay 160A Independent Installation Copper Parts

US $ 1.95-7.85 / Piece FOB
1 Piece (MOQ)
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Size : Miniature
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Single Phase 3 Phase Electric Motor Overload Protection Relays

Single Phase 3 Phase Electric Motor Overload Protection Relays

US $ 60-150 / 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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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Earth Fault Relays Electric Motor Overload Relay Knr8

Earth Fault Relays Electric Motor Overload Relay Knr8

US $ 2.63-2.65 / Piece FOB
1,000 Pieces (MOQ)
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Phase : 3
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Siemens Auto Parts Siriue 3ru6/3ru5 Thermal Overload Relay for Protecting Motor

Siemens Auto Parts Siriue 3ru6/3ru5 Thermal Overload Relay for Protecting Motor

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Motor, Geared Motor, AC Motor, Gear Reducer
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Guangdong Lingyi Industrial Technology Co., Ltd.

Guangdong, China Since 2015
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CNC Thermal Overload Motor Control Cost-Effective Is Overload Relay

CNC Thermal Overload Motor Control Cost-Effective Is Overload Relay

US $ 2.49-2.57 / Piece FOB
100 Pieces (MOQ)
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Phase : 3
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Jr28-25 CE/CB OEM Motor Overload Protection Electronic Thermal Relays

Jr28-25 CE/CB OEM Motor Overload Protection Electronic Thermal Relays

US $ 2.7 / Piece FOB
50 Pieces (MOQ)
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Main Products: Weatherproof Switch Socket, Foot Switch, Waterproof Electric Box, Solar, Limit Switch, Rotary Switch, Float Switch, Transfomer, PLC, Combination Socket Box & Portable Socket Box
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Yueqing Ann Electric Co., Ltd.

Zhejiang, China Since 2016
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Jr28-93 Electric Motor Thermal Overload Protection CB Reed Relay

Jr28-93 Electric Motor Thermal Overload Protection CB Reed Relay

US $ 2-2.31 / Piece FOB
100 Pieces (MOQ)
More
Protective Characteristics : Sealed Relay
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Zhejiang Kangge Electric Co., Ltd.

Zhejiang, China Since 2017
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Related Videos
  • What is Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay
    What is Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay
    US $ 100-180 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Electromagnetic Type Miniature 12.5A-630A Motor Overload Relays Olr Relay 3ua 66
    What is Electromagnetic Type Miniature 12.5A-630A Motor Overload Relays Olr Relay 3ua 66
    US $ 1-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Original Manufacturer Thermal Overload Relay Electric Heat Motor Protect Defender
    What is Original Manufacturer Thermal Overload Relay Electric Heat Motor Protect Defender
    US $ 2.86-3.28 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Siemens 3rb3016-1nb0 Motor Protection Thermal Overload Relay
    What is Siemens 3rb3016-1nb0 Motor Protection Thermal Overload Relay
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Gth-40 Silver Point Electrical Motor Overload Protection Thermal Relay for Gmc Contactors

Gth-40 Silver Point Electrical Motor Overload Protection Thermal Relay for Gmc Contactors

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Circuit Breakers, Earth Rods and Connectors, Cable Lugs, Flexible Braids, Busbar Insulators
Contact Supplier
Audited Supplier
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
3 Pole Thermal Relay Gwiec Carton Packaging Protector Motor Overload Relays

3 Pole Thermal Relay Gwiec Carton Packaging Protector Motor Overload Relays

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Theory : Thermal Relay
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Genuine Delixi Jrs1d Thermal Relay Motor Overload Protection Relay

Genuine Delixi Jrs1d Thermal Relay Motor Overload Protection Relay

1 Piece (MOQ)
More
Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
Contact Supplier
Audited Supplier
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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About Motor Overload Relay FAQ

  • QWhat are the advantages of using Variable-Frequency Drives for industrial applications?

    Discover the perfect Variable-Frequency Drive addition with our Motor Overload Relay.Variable-Frequency Drives are instrumental in controlling motor speed, enhancing energy efficiency, reducing equipment wear, and optimizing processes in industrial applications. Talk to a trusted supplier to explore the benefits of VFDs and improve your operational efficiency.

  • QHow can I benefit from sourcing Variable-Frequency Drives from reputable suppliers?

    Our Motor Overload Relay offers exceptional quality within the Variable-Frequency Drive category.By sourcing Variable-Frequency Drives from reputable suppliers, you can ensure product quality, technical expertise, competitive pricing, and prompt delivery. A well-known manufacturer offers reliability, tech support, and a wide range of VFD options to meet your specific requirements.

  • QWhat factors should I consider when choosing a Variable-Frequency Drive manufacturer in China?

    The Motor Overload Relay is a top choice in our Variable-Frequency Drive collection.When selecting a manufacturer in China for Variable-Frequency Drives, consider factors such as experience, reputation, product quality, after-sales support, and customization capabilities. It is advisable to closely review supplier credentials for a successful partnership.

Chint Original Njbk10 Njbk10-10 Njbk10-50 Njbk10-200 220V 380V 10A 50A 200A Overload Open Phase Three Phase Imbalance Motor Protection Relay

Chint Original Njbk10 Njbk10-10 Njbk10-50 Njbk10-200 220V 380V 10A 50A 200A Overload Open Phase Three Phase Imbalance Motor Protection Relay

US $ 19.5-23.5 / Piece FOB
20 Pieces (MOQ)
More
Phase : 3
Contact Supplier
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Shanghai Newtrend Electric Co., Ltd.

Shanghai, China Since 2022
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Delixi Jrs1d Motor Thermal Overload Protection Relay with Trip Indicator

Delixi Jrs1d Motor Thermal Overload Protection Relay with Trip Indicator

1 Piece (MOQ)
More
Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Wjr36-63 Thermal Relay Motor Phase Loss Overload Protector Thermal Overload Relay

Wjr36-63 Thermal Relay Motor Phase Loss Overload Protector Thermal Overload Relay

US $ 1.95-7.85 / Piece FOB
1 Piece (MOQ)
More
Type : Electric Parameter Relay
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
220V/380V 3 Phase Relay for Smart Meter Motor Overload Relays

220V/380V 3 Phase Relay for Smart Meter Motor Overload Relays

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Sealed Electromagnetic Type 12.5A-630A Bimetallic Relay Motor Overload Relays 3ua 68

Sealed Electromagnetic Type 12.5A-630A Bimetallic Relay Motor Overload Relays 3ua 68

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Electric Motor Protection Relays for Phase Loss Unbalance Overload Monitoring

Electric Motor Protection Relays for Phase Loss Unbalance Overload Monitoring

US $ 60-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
Contact Supplier
Audited Supplier
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
Adjustable AC Gwiec Carton Packaging Relay Types Motor Overload Relays

Adjustable AC Gwiec Carton Packaging Relay Types Motor Overload Relays

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Gth-22/40 Motor Overload Protection Thermal Relay for Gmc Contactors with CE

Gth-22/40 Motor Overload Protection Thermal Relay for Gmc Contactors with CE

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Circuit Breakers, Earth Rods and Connectors, Cable Lugs, Flexible Braids, Busbar Insulators
Contact Supplier
Audited Supplier
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Electronic Overload Protective Relay for Motor or Generator

Electronic Overload Protective Relay for Motor or Generator

US $ 5.95-35.9 / Piece FOB
100 Pieces (MOQ)
More
Number of Pole : 3
Contact Supplier
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
Chat Now Send Inquiry
High Quality Adjustable Thermal Overload Relay Motor Relay for AC Contactor

High Quality Adjustable Thermal Overload Relay Motor Relay for AC Contactor

100 Pieces (MOQ)
More
Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
Contact Supplier
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Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
Chat Now Send Inquiry
3 Pole Phase Gwiec Carton Packaging Safety Relay Motor Overload Relays

3 Pole Phase Gwiec Carton Packaging Safety Relay Motor Overload Relays

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Schneider Lrd32 Thermal Overload Relay

Schneider Lrd32 Thermal Overload Relay

US $ 6.3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Timer Switch, PCBA, Cam Switch, Contactor, Pushbutton Switch
Contact Supplier
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
380V Three Phase Adjustable Jr36-20 Overload Protector Relay for Motor

380V Three Phase Adjustable Jr36-20 Overload Protector Relay for Motor

US $ 1 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
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