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Overload Current Protection Device

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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)
More
Main Products: SPD, Instruments and Meters, Guide Rail Energy Meter, Intelligent Lighting
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Audited Supplier
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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Structure : Combination
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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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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Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
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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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Function : Overcurrent Protection, OVP(Overvoltage Protection)
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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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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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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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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Speed : Normal Type Circuit Breaker
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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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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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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Power Source : AC380V
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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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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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
30 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Zhejiang Juche Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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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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Main Products: Power Meter, Electric Meter, Energy Meter, Panel Meter, Power Control System Scada, Single Phase Multifunction Meter, Smart Meter, Protection Relay, Voltage Relay, Control Relay
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Audited Supplier
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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Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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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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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
Chat Now Send Inquiry
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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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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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)
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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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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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
Application : AC/DC System
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Audited Supplier
Zhongxin Hengrui (Tianjin) Technology LLC

Trading Company

Tianjin, China Since 2026
Chat Now Send Inquiry
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)
More
Main Products: MCB, RCCB, RCBO, ACB, MCCB, SPD, AC Contactor, Smart Circuit Breaker, Distribution Box
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Audited Supplier
WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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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
Speed : Normal Type Circuit Breaker
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Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Related Videos
  • 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 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 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 Advanced Smart Overcurrent Protection Device for Enhanced Safety
    What is Advanced Smart Overcurrent Protection Device for Enhanced Safety
    US $ 28.85 /Piece
    100 Pieces (MOQ)
    Send Inquiry
Motor Overload Protection Relay Devices

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
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
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)
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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
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

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

    The Overload Current Protection Device is a standout piece in our Circuit Breaker collection.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?

    Discover the perfect Circuit Breaker addition with our 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?

    The Overload Current Protection Device is an essential part of our Circuit Breaker offerings.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.

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
Structure : ELCB
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now 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
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)
Send Inquiry
Audited Supplier
Zhejiang Liuyi Electrical Technology Co., Ltd.

Zhejiang, China Since 2025
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Hot Selling Good Quality and Price Low Voltage Reactive Power Intelligent Compensation Device Ggj Indoor AC Cabinet

Hot Selling Good Quality and Price Low Voltage Reactive Power Intelligent Compensation Device Ggj Indoor AC Cabinet

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
Send Inquiry
Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Good Price Voltage Adjustment High Precision Safe Power Distribution Overload Breaker Electrical Protection Device

Good Price Voltage Adjustment High Precision Safe Power Distribution Overload Breaker Electrical Protection Device

US $ 6.76-7.88 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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
Main Products: Single Phase Transformer, Three Phase Transformer, Voltage Regulator, Power Substation, Voltage Regulator Substation, Single Phase Automatic Voltage Regulator, Prefabricated Substation, Mobile Substations, Single Phase Automatic Voltage Regulators (AVR), 32-Step Single-Phase Voltage Regulator
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Audited Supplier
Shaanxi Sefon Electrical Equipment Co., Ltd

Shaanxi, China Since 2025
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
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Audited Supplier
Wenzhou Etek Import & Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Efficiency Reactive Power Compensation Device for Line Loss Reduction

High Efficiency Reactive Power Compensation Device for Line Loss Reduction

US $ 3,000-5,000 / Set FOB
1 Set (MOQ)
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Main Products: Switchgear, Switchboard, Electric Distribution Board, Controlgear, Distribution Panel
Send Inquiry
Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
6 Phase Protection Relay Test Device (Secondary Injector)

6 Phase Protection Relay Test Device (Secondary Injector)

US $ 2,500-3,500 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Audited Supplier
GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China Since 2012
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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
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)
More
Control : Computer Control
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Audited Supplier
Dongguan Xin Bao Instrument Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
High Quality 3 Phase Motor Protection Device for Motor Safety

High Quality 3 Phase Motor Protection Device for Motor Safety

US $ 60-150 / 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
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Audited Supplier
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
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)
More
Theory : Autoclave
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Audited Supplier
Suzhou Thriving Medical Equipment Corp.

Jiangsu, China Since 2009
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