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Overload Current Protection Device

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Motor Overload Protection Devices for Mcc System
Secured Trading Service

Motor Overload Protection Devices for Mcc System

US $ 91-185.5 / 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
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Chinese CE Certified Chain Hoist Lifting Device with Overload Protection for Construction
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Chinese CE Certified Chain Hoist Lifting Device with Overload Protection for Construction

US $ 500-8,800 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Henan Mine Crane Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2024
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Oms-730s Current Anglog Output 4-20mA Elelvator Lift Car Bottom Mounting Electronic Overload Weighnig Device System

Oms-730s Current Anglog Output 4-20mA Elelvator Lift Car Bottom Mounting Electronic Overload Weighnig Device System

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Remote Control, Elevator Load Cells, Radio Remote Control, Elevator Load Weighing Unit, Crane Remote Control, Elevator Load Weighing Device, Telecrane Remote Control, Lifting Load Limiter, Telecontrol, Lever Limit Switch
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Ningbo UT Electric Co., Ltd

Zhejiang, China Since 2024
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Intelligent Motor Protection and Controller Device

Intelligent Motor Protection and Controller Device

US $ 53.9-54 / Piece FOB
1 Piece (MOQ)
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Housing : Fibre Glass
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Low Voltage Protection Device for Single Phase Electrical Systems

Low Voltage Protection Device for Single Phase Electrical Systems

US $ 28.85 / Piece FOB
100 Pieces (MOQ)
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Main Products: Digital Pressure Gauge, Energy Meter, Pressure Transducer, Pressure Switch, Water Pump Controller, Dual Automatic Power Switch, Self Healing Power Capacitor, Distribution Power Transformer, Diaphragm Pressure Switch, Distribution Box
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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Advanced Current Limiting Safety Device for Electrical Protection

Advanced Current Limiting Safety Device for Electrical Protection

US $ 28.85 / Piece FOB
100 Pieces (MOQ)
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Installation : SMD
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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Advanced Voltage Protection Device for Enhanced Safety Solutions

Advanced Voltage Protection Device for Enhanced Safety Solutions

US $ 28.85 / Piece FOB
100 Pieces (MOQ)
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Main Products: Digital Pressure Gauge, Energy Meter, Pressure Transducer, Pressure Switch, Water Pump Controller, Dual Automatic Power Switch, Self Healing Power Capacitor, Distribution Power Transformer, Diaphragm Pressure Switch, Distribution Box
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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Comprehensive 3 Phase Secondary Current Injection Protection Relay Test Device
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Comprehensive 3 Phase Secondary Current Injection Protection Relay Test Device

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
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Power Source : AC220V
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Test-901 1000A Primary Current Injection Test Device

Test-901 1000A Primary Current Injection Test Device

US $ 3,800 / Set FOB
3 Sets (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
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Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Advanced Medium Voltage Data Center Current Protection Relay Device
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Advanced Medium Voltage Data Center Current Protection Relay Device

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

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced Smart Overcurrent Protection Device for Enhanced Safety

Advanced Smart Overcurrent Protection Device for Enhanced Safety

US $ 28.85 / Piece FOB
100 Pieces (MOQ)
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Main Products: Digital Pressure Gauge, Energy Meter, Pressure Transducer, Pressure Switch, Water Pump Controller, Dual Automatic Power Switch, Self Healing Power Capacitor, Distribution Power Transformer, Diaphragm Pressure Switch, Distribution Box
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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400V 4p Residual Current Circuit Breaker RCBO 30mA Overload Short Current Leakage Protection Protect

400V 4p Residual Current Circuit Breaker RCBO 30mA Overload Short Current Leakage Protection Protect

US $ 4.48 / Piece FOB
50 Pieces (MOQ)
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Certification : CE
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Dz47le Earth Leakage Breaker 1p+N RCBO, Overload/Short Circuit Protection, for Home/Industrial Distribution Box

Dz47le Earth Leakage Breaker 1p+N RCBO, Overload/Short Circuit Protection, for Home/Industrial Distribution Box

US $ 1.65 / Piece FOB
100 Pieces (MOQ)
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Main Products: Indicator, Push Button, Timer Switch
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Ycb6hle-63 Series AC 1p+N Electronic RCBO 25A 32A 63A Residual Current Breaker Overload Circuit Breakers
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Ycb6hle-63 Series AC 1p+N Electronic RCBO 25A 32A 63A Residual Current Breaker Overload Circuit Breakers

US $ 2.48-2.67 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Leakage Circuit Breaker RCBO MCB Short Circuit Overload Leakage Protection

Leakage Circuit Breaker RCBO MCB Short Circuit Overload Leakage Protection

US $ 1.65 / Piece FOB
100 Pieces (MOQ)
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Main Products: Indicator, Push Button, Timer Switch
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Motor Overload Protection Devices Relay for Industrial Mcc Dcs
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Motor Overload Protection Devices Relay for Industrial Mcc Dcs

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Acrel Low Voltage Three Phase Motor Overload Protection Relay for Mcc
Secured Trading Service

Acrel Low Voltage Three Phase Motor Overload Protection Relay for Mcc

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
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Ycb6hle-63 2p 3p 4p 16A 32A 63A 6ka 30mA Electronic Type Magnetic RCBO Residual Current Breaker Overload Circuit Breakers
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Ycb6hle-63 2p 3p 4p 16A 32A 63A 6ka 30mA Electronic Type Magnetic RCBO Residual Current Breaker Overload Circuit Breakers

US $ 2.53-2.68 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Motor Overload Protection Relay Devices
Secured Trading Service

Motor Overload Protection Relay Devices

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
4p 100A Tuya WiFi Smart Auto-Reclosing Protection Device - Over/Under Voltage Protection
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4p 100A Tuya WiFi Smart Auto-Reclosing Protection Device - Over/Under Voltage Protection

US $ 14.5-15.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Liuyi Electrical Technology Co., Ltd.

Zhejiang, China Since 2025
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Related Videos
  • What is Motor Overload Protection Devices for Mcc System
    What is Motor Overload Protection Devices for Mcc System
    US $ 91-185.5 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Chinese CE Certified Chain Hoist Lifting Device with Overload Protection for Construction
    What is Chinese CE Certified Chain Hoist Lifting Device with Overload Protection for Construction
    US $ 500-8,800 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Intelligent Motor Protection and Controller Device
    What is Intelligent Motor Protection and Controller Device
    US $ 53.9-54 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Low Voltage Protection Device for Single Phase Electrical Systems
    What is Low Voltage Protection Device for Single Phase Electrical Systems
    US $ 28.85 /Piece
    100 Pieces (MOQ)
    Send Inquiry
Open Electric Surge Protector G2040dz-280-3+Npe 15ka 40ka 255V 280V Low Voltage Arrester Device SPD Surge Protective Device Type 2
Secured Trading Service

Open Electric Surge Protector G2040dz-280-3+Npe 15ka 40ka 255V 280V Low Voltage Arrester Device SPD Surge Protective Device Type 2

US $ 7-11 / Piece FOB
32 Pieces (MOQ)
More
Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
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Audited Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Afdd Compact RCBO 1p+N TUV 6A- 45A Arc Fault Protection Device
Secured Trading Service

Afdd Compact RCBO 1p+N TUV 6A- 45A Arc Fault Protection Device

US $ 35-40 / Piece FOB
100 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Audited Supplier
Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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65 75 86 Inch Floor Stand IP65 Rated Outdoor Advertising Digital Signage Devices for Airport

65 75 86 Inch Floor Stand IP65 Rated Outdoor Advertising Digital Signage Devices for Airport

US $ 1,500-7,500 / Piece FOB
5 Pieces (MOQ)
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Main Products: Outdoor LED Totem, Street LED Display, LED Billboard, Indoor Digital Signage, Outdoor Digital Totem, City Light Poster/Mupi, City Light Boards, Smart Bus Shelter, Scrolling Systems
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Audited Supplier
Shenzhen Star Vision Technology Co., Ltd.

Guangdong, China Since 2022
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About Overload Current Protection Device FAQ

  • QHow do I select the right circuit breaker type for my project needs?

    Discover the perfect Circuit Breaker addition with our Overload Current Protection Device.Selecting a circuit breaker involves understanding OEM circuit breaker options and factory direct supply availability. Follow the latest circuit breaker distributor guide to match current size, breaking capacity and compliance with electrical trends. Reach out for customization advice or an instant quote!

  • QAre there cheap circuit breaker wholesale prices for large orders?

    Upgrade your Circuit Breaker with the elegant and durable Overload Current Protection Device.Yes, many factory circuit breaker distributors offer bulk wholesale prices and support custom circuit breaker specifications, helping buyers reduce cost. Compare 2026 wholesale market rates and get price quotes from OEM suppliers to identify the best affordable deals. Request bulk pricing info today!

  • QCan I get OEM circuit breakers with branded labeling or special requirements?

    Enhance your Circuit Breaker setup with our premium Overload Current Protection Device.Absolutely! Most top circuit breaker factories provide OEM services, including branded labeling and custom technical specs for both industrial and commercial uses. Review OEM circuit breaker distributor catalogs for customization trends and guide your project—contact us for a tailored quote now.

ATD-650 IEC Standard Low Voltage Motor Protection Device

ATD-650 IEC Standard Low Voltage Motor Protection Device

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Vacuum Assisted Lifting Device for Sack Bag Material Transport
Secured Trading Service

Vacuum Assisted Lifting Device for Sack Bag Material Transport

US $ 2,000-9,600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Vacuum Lifter, Glass Vacuum Lifter, Suction Cup, Powered Suction Cup, Vacuum Lifter for Board, Vacuum Tube Lifter, Vacuum Lifter for Stainless Sheet, Vacuum Lifter for Glass Curtain Wall, Powered Vacu
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Shanghai Herolift Automation Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2016
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DIN Rail Mounted LCD Display Remote Power Monitoring Device
Secured Trading Service

DIN Rail Mounted LCD Display Remote Power Monitoring Device

US $ 95-150 / Piece FOB
1 Piece (MOQ)
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Theory : Electronic Meter
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Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Hot Selling Low Voltage Reactive Power Intelligent Compensation Device Ggj Power Supply Swtichgear

Hot Selling Low Voltage Reactive Power Intelligent Compensation Device Ggj Power Supply Swtichgear

US $ 4,000-10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Switchgear, Low Voltage Switchgear, Transformer, Distribution Box, Arrester, Disconnector, Fuse, Vacuum Circuit Breaker
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Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Etek High Performance Short Circuit Low Voltage Breakers Efficient Device ETL3-63m 3p+N 40A Overcurrent Protection
Secured Trading Service

Etek High Performance Short Circuit Low Voltage Breakers Efficient Device ETL3-63m 3p+N 40A Overcurrent Protection

US $ 6.05-11.63 / Piece FOB
180 Pieces (MOQ)
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Operation : Manual Type
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Audited Supplier
Wenzhou Etek Import & Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Intelligent Devices with an External Vacuum

Intelligent Devices with an External Vacuum

1 Piece (MOQ)
More
Main Products: Switchgear, Substation, Cable Distribution Box, Distribution Cabinet, Load Break Switch, Vacuum Circuit Breaker,Distributed Energy Storage System, Industrial and Commercial Energy Storage System
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Audited Supplier
Jiangsu Dechun Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Standing Horizontal Pressure Steam Sterilization Device (THR-500YDA)

Standing Horizontal Pressure Steam Sterilization Device (THR-500YDA)

US $ 5,558-5,858 / Piece FOB
1 Piece (MOQ)
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Type : Pressure Steam Sterilization Equipments
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Suzhou Thriving Medical Equipment Corp.

Jiangsu, China Since 2009
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Limit Switch Anti Two Block Safety Devices for Hook Protection
Secured Trading Service

Limit Switch Anti Two Block Safety Devices for Hook Protection

US $ 199 / Piece FOB
1 Piece (MOQ)
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Main Products: Load Sensor, Safe Load Indicator, Load Moment Indicator, Crane Anti Collision System, Crane Safety Devices, Load Pin, Anemometer, Crane CCTV System, Overload Limiter, Anti Two Block Device
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Audited Supplier
Weite Technologies Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2020
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Advanced CE ISO Frequency Control VFD Power Device for Torque Input
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Advanced CE ISO Frequency Control VFD Power Device for Torque Input

US $ 27 / Piece FOB
10 Pieces (MOQ)
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Nature of DC Power : Voltage Variable-Frequency Drive
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Shandong Xinhexin Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Jiuji Advanced Voltage Protection Device for Solar System
Secured Trading Service

Jiuji Advanced Voltage Protection Device for Solar System

US $ 3.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Protector, Voltage Protection Socket, Extension Socket, Smart Meter, Timer Relay, Relay
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Audited Supplier
Zhejiang Jiuji Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Microcomputer Controlled Reactive Power Compensation Device
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Microcomputer Controlled Reactive Power Compensation Device

US $ 1,000-3,000 / Set FOB
1 Set (MOQ)
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Housing : Fibre Glass
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
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Battery Pack Horizontal Extrusion Needle Testing Equipment for Lithium Analyze Device
Secured Trading Service

Battery Pack Horizontal Extrusion Needle Testing Equipment for Lithium Analyze Device

US $ 15,000-50,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Temperature and Humidity Testing Chamber, Environmental Test Chamber, Chip Testing Chamber, High and Low Temperature, Lithium Battery Safety Equipment, Two in One Double-Door Climatic Test, Three-Zone
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Guangdong MENTEK Testing Equipment Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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2. LV Reactive Compensation Device for Industrial Power Management

2. LV Reactive Compensation Device for Industrial Power Management

US $ 1,000 / Box FOB
1 Box (MOQ)
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Type : Distribution Metering Box
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Audited Supplier
Nancome Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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