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Motor Protection Relays

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Thermal Overload Relay Control Relay Ac Relay Motor Protector

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Acrel Ard3m Low Voltage 3 Phase Motor Protection Relay with Profinet Modbus TCP

Acrel Ard3m Low Voltage 3 Phase Motor Protection Relay with Profinet Modbus TCP

US $ 216-648 / Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, Current Transformer, Hall Effect Current Sensor, Current Transducer, Voltage Sensor, Signal Isolator, Temperature and Humidity Meter, Wireless Temperature Monitoring, Hospital Isolated Power Supply, Motor Protector
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Audited Supplier Audited Supplier Since 2021
Acrel E-Business (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP

Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
More
Structure : Open-Loop
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Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Microgrid Institute Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
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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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Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing, China Since 2024
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Gth-22 3-Phase Electrical Thermal Relay with CE Certification for Motor Thermal Protection

Gth-22 3-Phase Electrical Thermal Relay with CE Certification for Motor Thermal Protection

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
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Load : Micro Power Relay
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Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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LCD Display 3 Phase Current Motor Protector Phase Loss/Stall/Grounding/Temperature Protection Relay

LCD Display 3 Phase Current Motor Protector Phase Loss/Stall/Grounding/Temperature Protection Relay

US $ 59.42-98.38 / Piece FOB
5 Pieces (MOQ)
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Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
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Audited Supplier Audited Supplier Since 2010
Yueqing Aukeman Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2010
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Lrd06 Reliable Tesys Deca Thermal Relay for Motor Protection

Lrd06 Reliable Tesys Deca Thermal Relay for Motor Protection

US $ 10-20 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Elecnova Protective Motor Relay LCD Display Protection Relay with RS485

Elecnova Protective Motor Relay LCD Display Protection Relay with RS485

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
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Audited Supplier Audited Supplier Since 2023
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
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Motor Thermal Overload Protection 200A Thermal Latching Relay

Motor Thermal Overload Protection 200A Thermal Latching Relay

1 Piece (MOQ)
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Action Principle : Electromagnetic Type
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Audited Supplier Audited Supplier Since 2019
IVY METERING CO., LTD.

Shanghai, China Since 2019
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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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Audited Supplier Audited Supplier Since 2013
Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang, China Since 2013
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Aoasis Asr-05 Liquid Water Level Control Relay for Controlling The Discharge of Tanks and Wells Motor Protection Relay

Aoasis Asr-05 Liquid Water Level Control Relay for Controlling The Discharge of Tanks and Wells Motor Protection Relay

US $ 5.4-5.9 / Piece FOB
1 Piece (MOQ)
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Phase : 3
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Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
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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)
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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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Audited Supplier Audited Supplier Since 2020
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Electronic Motor Protection Relay Over Load Protector for Leakage Current Intelligent Devices

Electronic Motor Protection Relay Over Load Protector for Leakage Current Intelligent Devices

US $ 100-180 / Piece FOB
1 Piece (MOQ)
More
Theory : Electromagnetic Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing, China Since 2024
Chat Now Send Inquiry
Variable-Frequency Drive Voltage Regulator Switching Power Supply Electrical Control System Relay Laser Cutting Machine
Free Sample Lrd Thermal Overload Relay Motor Protection

Free Sample Lrd Thermal Overload Relay Motor Protection

US $ 10-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contactor, Circuit Breaker, Relay, Distribution Box, Combiner Box
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Audited Supplier Audited Supplier Since 2005
Zhejiang Anfu New Energy Technology Co.,Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2005
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Aoasis Smr-22 Th-22 16A-22A 660VAC 50/60Hz Relay Motor Overload Protection Thermal Relay

Aoasis Smr-22 Th-22 16A-22A 660VAC 50/60Hz Relay Motor Overload Protection Thermal Relay

US $ 2.45-2.6 / Piece FOB
1 Piece (MOQ)
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Theory : Thermal Relay
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Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
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3 Pole Phase Gwiec Carton Packaging Motor Protection Relay Overload Contactor

3 Pole Phase Gwiec Carton Packaging Motor Protection Relay Overload Contactor

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
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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EMT6 Motor Protection Relay Ea Ton-Moe Ller

EMT6 Motor Protection Relay Ea Ton-Moe Ller

US $ 10-200 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control
Contact Supplier
Since 2024
Techno (Xiamen) Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
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3 Phase Motor Protection Relay with RS485 Profinet

3 Phase Motor Protection Relay with RS485 Profinet

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 Audited Supplier Since 2020
Jiangsu Acrel Microgrid Institute Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Omch Jr36-20 0.25-32A Adjustable 3-Pole 1no 1nc Thermal Overload Relay Protector Electric Motor Protection Relay

Omch Jr36-20 0.25-32A Adjustable 3-Pole 1no 1nc Thermal Overload Relay Protector Electric Motor Protection Relay

US $ 2-3 / Piece FOB
199 Pieces (MOQ)
More
Electricity Type : Ac
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Audited Supplier Audited Supplier Since 2018
Zhejiang Hugong Automation Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
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Acrel Ard3m-250 Low Voltage 3-Phase Motor Control Protection Relay with Modbus-TCP

Acrel Ard3m-250 Low Voltage 3-Phase Motor Control Protection Relay with Modbus-TCP

US $ 240-1,210 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Current Transformer, Hall Effect Current Sensor, Current Transducer, Voltage Sensor, Signal Isolator, Temperature and Humidity Meter, Wireless Temperature Monitoring, Hospital Isolated Power Supply, Motor Protector
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Audited Supplier Audited Supplier Since 2021
Acrel E-Business (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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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
Audited Supplier Audited Supplier Since 2022
Shanghai Newtrend Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
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  • What is Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP
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  • 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
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    1 Piece (MOQ)
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  • What is Gth-22 3-Phase Electrical Thermal Relay with CE Certification for Motor Thermal Protection
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New Original Gth-22/40 Electrothermal Mounting Thermal Relay for Reliable Motor Protection

New Original Gth-22/40 Electrothermal Mounting Thermal Relay for Reliable Motor Protection

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
New and Original 3zx1012-0rn11-1AA1 Motor Protection Relay for Siemens

New and Original 3zx1012-0rn11-1AA1 Motor Protection Relay for Siemens

US $ 199 / Piece FOB
10 Pieces (MOQ)
More
Structure : Closed-Loop
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
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)
More
Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
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Audited Supplier Audited Supplier Since 2007
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2007
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Jd-5 (NDD3) Series Integrated Protector Motor Protection Relay

Jd-5 (NDD3) Series Integrated Protector Motor Protection Relay

US $ 4.4 / Piece FOB
10 Pieces (MOQ)
More
Number of Pole : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang, China Since 2013
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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)
More
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 Audited Supplier Since 2023
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Acrel Ard2f-1 Motor Protection Relay for Overload Protection

Acrel Ard2f-1 Motor Protection Relay for Overload Protection

US $ 91 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Low Voltage Integrated Protector and Motor Overload Protection Relay

Low Voltage Integrated Protector and Motor Overload Protection Relay

US $ 100-180 / 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 Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing, China Since 2024
Chat Now Send Inquiry
OEM High Precision Electronic Over Current Relay for Motor Fault Protection

OEM High Precision Electronic Over Current Relay for Motor Fault Protection

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Protective Characteristics : Enclosed Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Yueqing Aukeman Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2010
Chat Now Send Inquiry
Acrel Ard3m-800 Low Voltage 3-Phase Motor Control Protection Relay with Modbus-TCP

Acrel Ard3m-800 Low Voltage 3-Phase Motor Control Protection Relay with Modbus-TCP

US $ 280-1,250 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Current Transformer, Hall Effect Current Sensor, Current Transducer, Voltage Sensor, Signal Isolator, Temperature and Humidity Meter, Wireless Temperature Monitoring, Hospital Isolated Power Supply, Motor Protector
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Acrel E-Business (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Acrel Ard2f Low Voltage 3 Phase Motor Protection Relay

Acrel Ard2f Low Voltage 3 Phase Motor Protection Relay

US $ 91-185.5 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Microgrid Institute Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Pg Opr-Ss3 Opr-Ss3-06 0.5-6.5A Opr-Ss3-30 3-30A Opr-Ss3-60 5-60A Opr-Ss3-120 10-120A Motor Protection Electronic Overload Relay

Pg Opr-Ss3 Opr-Ss3-06 0.5-6.5A Opr-Ss3-30 3-30A Opr-Ss3-60 5-60A Opr-Ss3-120 10-120A Motor Protection Electronic Overload Relay

US $ 6-7 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Contactors, Relays, Circuit Breakers, Inverters, Pushbuttons, Fuses, Load Centers, Junction Boxes, Wiring Accessories
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Audited Supplier Audited Supplier Since 2022
Shanghai Newtrend Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Magnetic Electrical Overload Relay with Silver Contact for Standard Motor Protection 3ua59

Magnetic Electrical Overload Relay with Silver Contact for Standard Motor Protection 3ua59

US $ 3-35 / Piece FOB
5 Pieces (MOQ)
More
Load : Micro Power Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Free Sample Lrd Thermal Overload Relay Motor Protection Thermal Overload Relay Max 630A 220V AC Relay Competitive Price

Free Sample Lrd Thermal Overload Relay Motor Protection Thermal Overload Relay Max 630A 220V AC Relay Competitive Price

US $ 2.5-12.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contactor, Circuit Breaker, Relay, Distribution Box, Combiner Box
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Audited Supplier Audited Supplier Since 2005
Zhejiang Anfu New Energy Technology Co.,Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2005
Chat Now Send Inquiry
Jd-6 Naidian 380V 60A-300A Motor Integrated Protection Relay

Jd-6 Naidian 380V 60A-300A Motor Integrated Protection Relay

US $ 6.9 / Piece FOB
10 Pieces (MOQ)
More
Phase : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang, China Since 2013
Chat Now Send Inquiry
Protective 3-Phase Induction Electronic Motor Protection Relay

Protective 3-Phase Induction Electronic Motor Protection Relay

US $ 6.2-6.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Inverter, Soft Start, VFD, Pump Controller, AC Drive, Solar Inverter, Combiner Box, Power Inverter
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Audited Supplier Audited Supplier Since 2020
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Genuine Delixi Jrs1DSP-38 Thermal Relay Motor Overload Protection Relay

Genuine Delixi Jrs1DSP-38 Thermal Relay Motor Overload Protection Relay

1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
Thermal Overload Relay Control Relay Ac Relay Motor Protector
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