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Overload Current Protection Device

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High Current Option Control and Protective Switching Device Cps 3p Pole Design

High Current Option Control and Protective Switching Device Cps 3p Pole Design

US $ 20.85-23.16 / Piece FOB
100 Pieces (MOQ)
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Main Products: SPD, Instruments and Meters, Guide Rail Energy Meter, Intelligent Lighting
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Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
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Motor Overload Protection Devices for Mcc System

Motor Overload Protection Devices for Mcc System

US $ 91-185.5 / Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Industrial Distribution Control and Protective Switching Device Cps Adjustable Current

Industrial Distribution Control and Protective Switching Device Cps Adjustable Current

US $ 20.85-23.16 / Piece FOB
100 Pieces (MOQ)
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Main Products: SPD, Instruments and Meters, Guide Rail Energy Meter, Intelligent Lighting
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Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
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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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Lift Mechanism : Lift Chain
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Ningbo UT Electric Co., Ltd

Zhejiang, China Since 2024
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Three-phase Thermal Relay Calibration Device for Motor Protection Test in Substations

Three-phase Thermal Relay Calibration Device for Motor Protection Test in Substations

US $ 4,599-4,699 / sets FOB
1 sets (MOQ)
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Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
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Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, 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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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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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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Comprehensive 3 Phase Secondary Current Injection Protection Relay Test Device

Comprehensive 3 Phase Secondary Current Injection Protection Relay Test Device

US $ 4,258 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Advanced Medium Voltage Data Center Current Protection Relay Device

Advanced Medium Voltage Data Center Current Protection Relay Device

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

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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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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Jcm4 Power Overload Interception Adjustable Trip Threshold Moulded Case Circuit Breaker 125ad Manual Mechanical Interlocking Device 60A

Jcm4 Power Overload Interception Adjustable Trip Threshold Moulded Case Circuit Breaker 125ad Manual Mechanical Interlocking Device 60A

US $ 20.52 / Piece FOB
300 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Zhejiang Juche Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Digital Voltage Current Protector Overload Protection Device Self Resetting Adjustable Over Under Voltage Protector

Digital Voltage Current Protector Overload Protection Device Self Resetting Adjustable Over Under Voltage Protector

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Voltage Current Protector Overload Protection Device Adjustable Over Under Voltage Protector

Voltage Current Protector Overload Protection Device Adjustable Over Under Voltage Protector

US $ 4-6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Jiuji Electric Co., Ltd.

Manufacturer/Factory & Trading Company

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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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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Chinese CE Certified Chain Hoist Lifting Device with Overload Protection for Construction

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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Operation Form : Air Operation+Ground Operation
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Henan Mine Crane Co., Ltd.

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

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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Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear
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Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Smart Breaker WiFi Zigbee Metering Overvoltage Undervoltage Overload Leakage Protection

Smart Breaker WiFi Zigbee Metering Overvoltage Undervoltage Overload Leakage Protection

US $ 6.4-6.6 / Piece FOB
10 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Audited Supplier
WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Motor Overload Protection Relay Devices

Motor Overload Protection Relay Devices

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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Flame Retardant Surge Backup Protector Full Overload Overheat Protection Scb

Flame Retardant Surge Backup Protector Full Overload Overheat Protection Scb

US $ 6.35-7.06 / Piece FOB
100 Pieces (MOQ)
More
Operation Voltage : Low Voltage
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Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
Chat Now Send Inquiry
Related Videos
  • What is High Current Option Control and Protective Switching Device Cps 3p Pole Design
    What is High Current Option Control and Protective Switching Device Cps 3p Pole Design
    US $ 20.85-23.16 /Piece
    100 Pieces (MOQ)
    Send Inquiry
  • 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 Industrial Distribution Control and Protective Switching Device Cps Adjustable Current
    What is Industrial Distribution Control and Protective Switching Device Cps Adjustable Current
    US $ 20.85-23.16 /Piece
    100 Pieces (MOQ)
    Send Inquiry
  • What is Oms-730s Current Anglog Output 4-20mA Elelvator Lift Car Bottom Mounting Electronic Overload Weighnig Device System
    What is Oms-730s Current Anglog Output 4-20mA Elelvator Lift Car Bottom Mounting Electronic Overload Weighnig Device System
    US $ 35-55 /Piece
    1 Piece (MOQ)
    Send Inquiry
Motor Overload Protection Devices Relay for Industrial Mcc Dcs

Motor Overload Protection Devices Relay for Industrial Mcc Dcs

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

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)
More
Operation : Electric Type
Send Inquiry
Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Acrel Low Voltage Three Phase Motor Overload Protection Relay for Mcc

Acrel Low Voltage Three Phase Motor Overload Protection Relay for Mcc

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
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About Overload Current Protection Device FAQ

  • QCan I purchase circuit breakers in bulk at discounted prices?

    The Overload Current Protection Device is a top choice in our Circuit Breaker collection.Absolutely! We offer factory direct options for bulk purchases of circuit breakers at discounted prices. As a trusted distributor, we ensure that our customers benefit from wholesale deals that lead to significant cost savings while maintaining quality and reliability.

  • QWhat factors should I consider when choosing circuit breakers?

    Enhance your Circuit Breaker setup with our premium Overload Current Protection Device.When selecting circuit breakers, consider factors like voltage rating, current rating, and the application's demand. Whether you're looking for wholesale options, OEM, or custom circuit breakers, these specifications will guide you to a suitable solution tailored to your system needs.

  • QWhat are the latest trends in circuit breaker technology?

    The Overload Current Protection Device is a standout piece in our Circuit Breaker collection.Recent trends include the integration of smarter technology for enhanced safety and efficiency. Aspects like smart circuit breakers now offer remote monitoring. Stay updated with our guide on circuit breakers to make informed OEM purchases and ensure you choose top products for the evolving marketplace.

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)
More
Operation : Electric Type
Send Inquiry
Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
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)
More
Main Products: Indicator, Push Button, Timer Switch
Send Inquiry
Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Custom Wholesale Control and Protective Switching Device Cps 16A to 125A

Custom Wholesale Control and Protective Switching Device Cps 16A to 125A

US $ 20.85-23.16 / Piece FOB
100 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
Send Inquiry
Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
Chat Now Send Inquiry
4p 100A Tuya WiFi Smart Auto-Reclosing Protection Device - Over/Under Voltage Protection

4p 100A Tuya WiFi Smart Auto-Reclosing Protection Device - Over/Under Voltage Protection

US $ 14.5-15.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Overvoltage Protector, Electricity Meter, Intelligent Protector, Guide-Rail Type Tuya Intelligent Protector, Terminal Block, Time-Controlled Switch, Frequency Converter, Soft Start, Transformer
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Audited Supplier
Zhejiang Liuyi Electrical Technology Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Advanced Ds70 Displacement and Velocity Measurement Device for Accurate Monitoring

Advanced Ds70 Displacement and Velocity Measurement Device for Accurate Monitoring

US $ 70-140 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
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Audited Supplier
Hangzhou Dongxin Pipe Pieces Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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)
More
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
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Electronic Simulated Paper Container Inclined Impact Testing Device

Electronic Simulated Paper Container Inclined Impact Testing Device

US $ 10,000-15,000 / Piece FOB
1 Piece (MOQ)
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Control : Computer Control
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Audited Supplier
Dongguan Xin Bao Instrument Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Advanced CE ISO Frequency Control VFD Power Device for Torque Input

Advanced CE ISO Frequency Control VFD Power Device for Torque Input

US $ 27 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Variable Frequency Drive, Mick Heavy Control System, Central Feeding Control System
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Audited Supplier
Shandong Xinhexin Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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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)
More
Usage : Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Safe Operation Overload Protected Prefab Substation Automatic Reactive Power Compensation Device

Safe Operation Overload Protected Prefab Substation Automatic Reactive Power Compensation Device

US $ 3,000-6,000 / Set FOB
1 Set (MOQ)
More
Certification : ISO9001, CCC
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Audited Supplier
Shaanxi Sefon Electrical Equipment Co., Ltd

Shaanxi, China Since 2025
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DIN Rail Mounted LCD Display Remote Power Monitoring Device

DIN Rail Mounted LCD Display Remote Power Monitoring Device

US $ 95-150 / 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
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Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Etek High Performance Short Circuit Low Voltage Breakers Efficient Device ETL3-63m 3p+N 40A Overcurrent Protection

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)
More
Speed : Normal Type Circuit Breaker
Send Inquiry
Audited Supplier
Wenzhou Etek Import & Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
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