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Motor Protection Relay

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Motor Protection Overload Relay Relay Electronic Relay Electric Relays Motor Relay

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Xpsbc1110 Relay Module Safety Relay

Xpsbc1110 Relay Module Safety Relay

1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Open-Phase Protection Relay

Open-Phase Protection Relay

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Fato CFR2 Thermal Relays Electrical Overload

Fato CFR2 Thermal Relays Electrical Overload

US $ 1.6-2 / Piece FOB
100 Pieces (MOQ)
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Huatong (FATO) Group Co., Ltd.

Group Corporation

Zhejiang, China Since 2025
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Reliable Electronic Motor Protector Overload Relay with International Standards

Reliable Electronic Motor Protector Overload Relay with International Standards

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Beijing, China
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Ard3m Motor Protector Relay with Profibus, Profinet, Ethernet, Modbus

Ard3m Motor Protector Relay with Profibus, Profinet, Ethernet, Modbus

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Easy to Maintain Medium Voltage Electronic Motor Protector Logic Relay

Easy to Maintain Medium Voltage Electronic Motor Protector Logic Relay

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Beijing, China
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380V Three Phase Adjustable Jr36-20 63 160 Delixi Overload Protector Relay for Motor

380V Three Phase Adjustable Jr36-20 63 160 Delixi Overload Protector Relay for Motor

US $ 0.99-5.9 / Piece FOB
1 Piece (MOQ)
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Taizhou Minghe Technology Co., Ltd.

Zhejiang, China Since 2017
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Motor Management Relay for Mcc

Motor Management Relay for Mcc

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Miniaturized Standard Configuration Buildings & Industry Motor Protector Relay

Miniaturized Standard Configuration Buildings & Industry Motor Protector Relay

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Beijing, China
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380V Motor Controller and Protector Relay

380V Motor Controller and Protector Relay

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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CE Certification High Efficiency Mining Motor Protector Relay

CE Certification High Efficiency Mining Motor Protector Relay

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Beijing, China
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Blocking Motorprotector Relay

Blocking Motorprotector Relay

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Standardized Continuous Signal Motor Protector Relay for Hotels

Standardized Continuous Signal Motor Protector Relay for Hotels

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Beijing, China
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Lrn353n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre

Lrn353n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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AC Mn2 Geya Olr Types Thermal Overload Relay Motor Protection

AC Mn2 Geya Olr Types Thermal Overload Relay Motor Protection

US $ 8.5-10 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Geya Electrical Co., Ltd.

Zhejiang, China
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Xj3-D AC 380V Phase Sequence Relay with Overvoltage and Undervoltage Protection Industrial Relays

Xj3-D AC 380V Phase Sequence Relay with Overvoltage and Undervoltage Protection Industrial Relays

US $ 5 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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New Original Pilz Safety Relay Module Pnoz Mmop 772000 Pnoz Mbo 772100

New Original Pilz Safety Relay Module Pnoz Mmop 772000 Pnoz Mbo 772100

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Thermal Overload with Relay AC Contactor

Thermal Overload with Relay AC Contactor

US $ 2 / Piece FOB
300 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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AC Voltage Controller Phase Sequence and Failure Protection Relay 8A Voltage Control Relay

AC Voltage Controller Phase Sequence and Failure Protection Relay 8A Voltage Control Relay

US $ 8.73-10.62 / Piece FOB
10 Pieces (MOQ)
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Lr2 Electric Relay CE/CB OEM Motor Overload Protection Thermal Relay

Lr2 Electric Relay CE/CB OEM Motor Overload Protection Thermal Relay

US $ 8.5-10 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Geya Electrical Co., Ltd.

Zhejiang, China
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Wholesale Gwiec 0.1-0.16A Contactor Jr28-D1301 Thermal Overload Relay Lr2-D

Wholesale Gwiec 0.1-0.16A Contactor Jr28-D1301 Thermal Overload Relay Lr2-D

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Motor Protector Relay with Leakage Cts

Motor Protector Relay with Leakage Cts

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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200A 24V 3 Phase Voltage Monitoring Protective Relay

200A 24V 3 Phase Voltage Monitoring Protective Relay

1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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About Motor Protection Relay FAQ

  • QWhat components are essential in an electrical control system?

    The Motor Protection Relay is a premium choice in the Electrical Control System category.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Motor Protection Relay is a key item within our extensive Electrical Control System selection.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Motor Protection Relay is a standout piece in our Electrical Control System collection.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

Overload Relay 3ru61 Motor Protection

Overload Relay 3ru61 Motor Protection

US $ 5 / Piece FOB
1 Piece (MOQ)
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Shanghai Qishui Automation Technology Co., Ltd

Shanghai, China
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Refrigerator PTC Starting Relay 1pin/2pin/3pin/4pin

Refrigerator PTC Starting Relay 1pin/2pin/3pin/4pin

US $ 0.25-0.5 / Piece FOB
100 Pieces (MOQ)
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Antel Electronics (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
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Mini Power Relay for Low-Power Applications

Mini Power Relay for Low-Power Applications

US $ 3-5 / Piece FOB
400 Pieces (MOQ)
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
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Refrigerator and Air Conditioner Overload Protector Refrigerator Relay Thermal Protector

Refrigerator and Air Conditioner Overload Protector Refrigerator Relay Thermal Protector

US $ 0.26-0.32 / Piece FOB
300 Pieces (MOQ)
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Ningbo Domi Refrigeration Co., Ltd.

Zhejiang, China Since 2022
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Original Lub12 Motor Protection Start Controller

Original Lub12 Motor Protection Start Controller

1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Aoasis Afkm-05f 3 Phase Sequence Failure Protection Relay AC 380V Protection Relay

Aoasis Afkm-05f 3 Phase Sequence Failure Protection Relay AC 380V Protection Relay

US $ 7-7.46 / Piece FOB
1 Piece (MOQ)
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Aoasis (Hangzhou) International Business Co., Ltd

Trading Company

Zhejiang, China Since 2011
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1PCS Original Brand safety Relay 3tk2825-1bb40

1PCS Original Brand safety Relay 3tk2825-1bb40

US $ 150-250 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Rail-Mounted Fas Brand Single Phase Industrial Solid State Relay

Rail-Mounted Fas Brand Single Phase Industrial Solid State Relay

US $ 10-350 / Piece FOB
1 Piece (MOQ)
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Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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PTC Starter Relay Thermistor Starter Relay for Refrigeration Motor Compressor

PTC Starter Relay Thermistor Starter Relay for Refrigeration Motor Compressor

US $ 0.1-0.3 / Piece FOB
500 Pieces (MOQ)
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Ningbo Coolwell Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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Jrs5 Series Thermal General Relay

Jrs5 Series Thermal General Relay

US $ 10 / Piece FOB
1 Piece (MOQ)
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Elecal Electric Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Acrel Smart Motor Protector Prevent Overload, Blocking Problems for Motor Comprehensive Protection Ard2f

Acrel Smart Motor Protector Prevent Overload, Blocking Problems for Motor Comprehensive Protection Ard2f

US $ 99.4 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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High Quality AC Wjr36 Miniature Thermal Overload Relay with 20-160A

High Quality AC Wjr36 Miniature Thermal Overload Relay with 20-160A

US $ 19.1-20 / Piece FOB
240 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Schneider Electric Tesys Giga Series Electronic Overload Relay Lr9g115

Schneider Electric Tesys Giga Series Electronic Overload Relay Lr9g115

US $ 113.6 / Piece FOB
1 Piece (MOQ)
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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