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Relay Protection Tester Test System Relay Test Set Voltage Protector Test Equipment

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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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High Standard Quality Aoasis Afkd-01/01f Digital Phase Protection Relays 220V 380V

High Standard Quality Aoasis Afkd-01/01f Digital Phase Protection Relays 220V 380V

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
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Electricity Type : Ac
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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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Acrel Asj20-Ld1a Protection Panel Intelligent Digital Earth Leakage Relay

Acrel Asj20-Ld1a Protection Panel Intelligent Digital Earth Leakage Relay

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 Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
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90-260VAC Electronic Digital Overload Overcurrent Phase Loss Protection Relay with Trip Indication LED

90-260VAC Electronic Digital Overload Overcurrent Phase Loss Protection Relay with Trip Indication LED

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
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Size : Miniature
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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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Digital Motor Protection Relay

Digital Motor Protection Relay

US $ 53.9-54 / 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
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Aoasis Adfk-05/05f Phase Protection Relays 250VAC LED Display Digital Protection Relays

Aoasis Adfk-05/05f Phase Protection Relays 250VAC LED Display Digital Protection Relays

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
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Theory : Time 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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Customized 0.5-6A High Precision Digital Electronic Overload Over Current Protection Relay

Customized 0.5-6A High Precision Digital Electronic Overload Over Current Protection Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
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
Chat Now Send Inquiry
Aoasis Afkd-01/01f Three Phase Electric Meter Monitoring Protection Device Multifunction Digital Relay

Aoasis Afkd-01/01f Three Phase Electric Meter Monitoring Protection Device Multifunction Digital Relay

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
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Theory : Time 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 Phase Digital Motor Protection Relay

3 Phase Digital Motor Protection Relay

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
Three Integral Current Transformers Phase Unbalance and Phase Reversal Protection Digital Overcurrent Relay

Three Integral Current Transformers Phase Unbalance and Phase Reversal Protection Digital Overcurrent Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Load : Medium Power 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
Chat Now Send Inquiry
Aoasis Adfk-05/05f Digital Phase Protection Relays AC 220V 380V Phase Protection Relays

Aoasis Adfk-05/05f Digital Phase Protection Relays AC 220V 380V Phase Protection Relays

US $ 12.4-13.2 / 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 Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Multiple Protection Functions Control Voltage 90-260VAC Electronic Digital Overcurrent Overload Relay

Multiple Protection Functions Control Voltage 90-260VAC Electronic Digital Overcurrent Overload Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Action Principle : Electronic Type
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
Variable-Frequency Drive RF Remote Control Test Machine Electrical Control System Switching Power Supply Voltage Regulator
Aoasis Adgk-01 Electronic Voltage Protection Relay Fixed Phase Asymmetry Over Under Digital Protective Relay

Aoasis Adgk-01 Electronic Voltage Protection Relay Fixed Phase Asymmetry Over Under Digital Protective Relay

US $ 6.7-14 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Digital Adjustable Three-Phase Over and Under Voltage Control Relay PTC Protection Relay

Digital Adjustable Three-Phase Over and Under Voltage Control Relay PTC Protection Relay

US $ 6.92-14.53 / Piece FOB
100 Pieces (MOQ)
More
Usage : Household Appliances Relay, Communication 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
Chat Now Send Inquiry
Aoasis Afkd-01/01f Electronic Voltage Digital Protection Relays Used for Phase Sequence Failure

Aoasis Afkd-01/01f Electronic Voltage Digital Protection Relays Used for Phase Sequence Failure

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Digital Relay Protection for 35kv Substation

Digital Relay Protection for 35kv Substation

US $ 777-1,036 / Piece FOB
1 Piece (MOQ)
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Structure : Protection
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
Single Phase/Three Phase 2-CT Type Electronic Digital Overload Overcurrent Phase Loss Protection Relay

Single Phase/Three Phase 2-CT Type Electronic Digital Overload Overcurrent Phase Loss Protection Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time 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
Customizable Microcomputer Power Relay Measuring Controling Protection Device Switchgear

Customizable Microcomputer Power Relay Measuring Controling Protection Device Switchgear

2 Pieces (MOQ)
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Power Meter Connection : Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
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Advanced ATD-650 Motor Protection Relay for Industrial Safety

Advanced ATD-650 Motor Protection Relay for Industrial Safety

US $ 100-180 / Piece FOB
1 Piece (MOQ)
More
Main Products: DIN Rail Meter, Humidity Controller, Panel Meter, Energy Meter, Kwh Meter, Electricity Meter, Electricity Submeter, Energy Storage Cabinet, Prepaid Meter, Temperature and Humidity Controller
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Audited Supplier Audited Supplier Since 2022
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
6es7212-1be40-0xb0 Digital Output Relay with Anti-Corrosion Coating

6es7212-1be40-0xb0 Digital Output Relay with Anti-Corrosion Coating

US $ 30-500 / Piece FOB
1 Piece (MOQ)
More
Mathematical Model : Linear
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Audited Supplier Audited Supplier Since 2022
Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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    What is Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay
    Negotiable
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  • What is Digital Motor Protection Relay
    What is Digital Motor Protection Relay
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  • What is Aoasis Adfk-05/05f Phase Protection Relays 250VAC LED Display Digital Protection Relays
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  • What is 3 Phase Digital Motor Protection Relay
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Aoasis Adfk-05 Adfk-05f 5A 250VAC Protection Relays Price Digital Phase Protection Relays

Aoasis Adfk-05 Adfk-05f 5A 250VAC Protection Relays Price Digital Phase Protection Relays

US $ 12.4-13.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Eocr SSD Low Power Digital Electronic Overload Over Current Protection Relay

Eocr SSD Low Power Digital Electronic Overload Over Current Protection Relay

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
Customizable Microcomputer Power Relay Measuring Controling Protection Device for Switchgear

Customizable Microcomputer Power Relay Measuring Controling Protection Device for Switchgear

2 Pieces (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Standard Quality Aoasis Adfk-05 Adfk-05f Digital Phase Protection Relays Relay Manufacturer

High Standard Quality Aoasis Adfk-05 Adfk-05f Digital Phase Protection Relays Relay Manufacturer

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
More
Electricity Type : Ac
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry

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3 Phase Current Display Digital Overload Over Current Protection Relay Miniature Electromagnetic Relay

3 Phase Current Display Digital Overload Over Current Protection Relay Miniature Electromagnetic Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time 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
Factory Direct Manufacturer Aoasis Adgk-04 Three-Phase Voltage Protection Relay with Good Price

Factory Direct Manufacturer Aoasis Adgk-04 Three-Phase Voltage Protection Relay with Good Price

US $ 13-13.9 / Piece FOB
1 Piece (MOQ)
More
Phase : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
63A 220VAC Overvoltage Undervoltage Protector Over Current Protection Digital Voltage Protection Relay

63A 220VAC Overvoltage Undervoltage Protector Over Current Protection Digital Voltage Protection Relay

US $ 8.73-10.62 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time 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
Aoasis Afkd-01 Digital Phase Protection Relay 0.1s-10s Electronic Voltage Protection Relay

Aoasis Afkd-01 Digital Phase Protection Relay 0.1s-10s Electronic Voltage Protection Relay

US $ 12.4-13.2 / Piece FOB
1 Piece (MOQ)
More
Theory : Time Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Ges 2000 Medium Voltage Digital Protection Relay for 35kv Substation

Ges 2000 Medium Voltage Digital Protection Relay for 35kv Substation

US $ 210 / Piece FOB
1 Piece (MOQ)
More
Main Products: Acb RCCB MCCB MCB Capacitor etc, Capacitor, RCD RCBO Acb, Miniature Circuit Breaker, Surge Protector Device, Intelligent Universal Circuit Breaker, Moulded Case Circuit Breaker, Control and Protection Switch, Load Isolation Switch
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Audited Supplier Audited Supplier Since 2022
Xiamen Ninewan Trade Co., Ltd

Trading Company

Fujian, China Since 2022
Chat Now Send Inquiry
Miniature 24VAC/DC Digital Overload Over Current Relay Phase Reversal Protection Relay

Miniature 24VAC/DC Digital Overload Over Current Relay Phase Reversal Protection Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Type : Electric Parameter 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
Cheap Price Aoasis Adgk-04 Three-Phase Voltage Protection Relay Digital Display Control Relays

Cheap Price Aoasis Adgk-04 Three-Phase Voltage Protection Relay Digital Display Control Relays

US $ 13-13.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Grv8-Sp/Sn Overvoltage and Undervoltage Phase Loss Protection Digital Display Three Phase Relay

Grv8-Sp/Sn Overvoltage and Undervoltage Phase Loss Protection Digital Display Three Phase Relay

US $ 20-60 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Elevator
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Suzhou Dazen Electromechanical Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
OEM 3.0-30A Electromagnetic Relay Digital Overcurrent Relay Current Control Relay for Motor Protection

OEM 3.0-30A Electromagnetic Relay Digital Overcurrent Relay Current Control Relay for Motor Protection

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time 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
Aoasis Afkd-01/01f 5A Digital Phase Protection Relays with 3X3 Digit LED Display

Aoasis Afkd-01/01f 5A Digital Phase Protection Relays with 3X3 Digit LED Display

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
More
Theory : Time Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Customized Full Cover Protection Function Digital Overcurrent Relay with Panel Mounting

Customized Full Cover Protection Function Digital Overcurrent Relay with Panel Mounting

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time 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
Aoasis Afkd-01 Electronic Voltage Protection Relay Digital Phase Protection Relays

Aoasis Afkd-01 Electronic Voltage Protection Relay Digital Phase Protection Relays

US $ 11.5-13 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Relay Protection Tester Test System Relay Test Set Voltage Protector Test Equipment
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