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Overload Protection Function

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Factory Price Zn63 (vs1) -24 Types 12kv 24kv Vcb High /Medium Voltage Vacuum Circuit Breaker for Switchgear

Factory Price Zn63 (vs1) -24 Types 12kv 24kv Vcb High /Medium Voltage Vacuum Circuit Breaker for Switchgear

US $ 600-4,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jliamigo Electric Power (Yueqing) Co., Ltd.

Zhejiang, China Since 2025
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PLC Frequency Converter Control Cabinet with Overload Protection Function

PLC Frequency Converter Control Cabinet with Overload Protection Function

US $ 300-1,500 / Set FOB
1 Set (MOQ)
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Luoyang Heli Automation Equipment Co., Ltd.

Henan, China Since 2025
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SLC 30mm Optical axis spacing, CPU Self-test Function, Safety Light Curtain

SLC 30mm Optical axis spacing, CPU Self-test Function, Safety Light Curtain

US $ 150-800 / Set FOB
1 Set (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Industrial-Grade Photoelectric Sensor for Mine Truck Obstacle Avoidance Solutions

Industrial-Grade Photoelectric Sensor for Mine Truck Obstacle Avoidance Solutions

US $ 2,900-7,290 / Piece FOB
1 Piece (MOQ)
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Baoding Galaxy Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Manufacture Ovp (Overvoltage Protection) 6A Gwiec Plug-in Electronic Type RCBO Overload Protection ELCB Breaker Dz47le

Manufacture Ovp (Overvoltage Protection) 6A Gwiec Plug-in Electronic Type RCBO Overload Protection ELCB Breaker Dz47le

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Electric Angle Grinder with Fine - Tuning Function for Accurate Grinding

Electric Angle Grinder with Fine - Tuning Function for Accurate Grinding

US $ 10.9-13.9 / Piece FOB
20 Pieces (MOQ)
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Hunan Huiguang Xinte Technology Co., Ltd

Hunan, China Since 2024
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High Efficiency 1kVA 48VDC to 220VAC Pure Sine Wave Inverter Power Supply 800W with Multiple Protection Functions

High Efficiency 1kVA 48VDC to 220VAC Pure Sine Wave Inverter Power Supply 800W with Multiple Protection Functions

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Advanced 10000t Steel Grain Silo with Remote Control Feature

Advanced 10000t Steel Grain Silo with Remote Control Feature

US $ 72,000-145,000 / Piece FOB
1 Piece (MOQ)
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Henan Hengfeng Machinery Equipment Co., Ltd.

Henan, China Since 2026
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Low Frequency UPS 80kVA PF 0.9 Power Supply with Surge and Overload Protection to Ensure Stable Operation of Factories and Data Centers

Low Frequency UPS 80kVA PF 0.9 Power Supply with Surge and Overload Protection to Ensure Stable Operation of Factories and Data Centers

US $ 4,016 / Piece FOB
1 Piece (MOQ)
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Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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Manual Control Motor Protection Circuit Breaker with Safe Disconnection Function

Manual Control Motor Protection Circuit Breaker with Safe Disconnection Function

US $ 5-15 / Piece FOB
500 Pieces (MOQ)
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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0 9 Power Factor UPS Featuring Smart LCD and Cold Start Function

0 9 Power Factor UPS Featuring Smart LCD and Cold Start Function

US $ 92 / Piece FOB
100 Pieces (MOQ)
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Guangdong Kefengsi'en Technology Co., Ltd.

Guangdong, China Since 2026
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Integrated Forklift Crane for Factory Lifting

Integrated Forklift Crane for Factory Lifting

US $ 73,100-73,600 / Piece FOB
1 Piece (MOQ)
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Hubei Jiangwei Intelligent Automobile Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Heavy Duty Professional AC DC TIG Welder Equipment with Overload Protection Feature

Heavy Duty Professional AC DC TIG Welder Equipment with Overload Protection Feature

US $ 1,100 / Set FOB
1 Set (MOQ)
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Zhejiang Haolei Mechanics & Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Smart Circuit Breaker Metering Type Zigbee Lora RS485 Current Voltage Energy Monitoring

Smart Circuit Breaker Metering Type Zigbee Lora RS485 Current Voltage Energy Monitoring

US $ 5.1-6.5 / Piece FOB
50 Pieces (MOQ)
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WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Low Voltage Breakers Air Singi 1p-4p Miniature Circuit Breaker Dz47le-63

Low Voltage Breakers Air Singi 1p-4p Miniature Circuit Breaker Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Power Distribution Unit 250V 16A Italy Type 12 Ways PDU Sockets with on/off Switch with Surge Protection Device SPD Protection/Monitor Function

Power Distribution Unit 250V 16A Italy Type 12 Ways PDU Sockets with on/off Switch with Surge Protection Device SPD Protection/Monitor Function

US $ 7.5-20 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Newfield-Tec Co., Ltd.

Guangdong, China Since 2025
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China Manufacturer 4p 1250A Universal Air Circuit Breaker Acb

China Manufacturer 4p 1250A Universal Air Circuit Breaker Acb

US $ 1,000-4,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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300A 350A 400A 3p 4p Magnetic MCCB Thermal Magnetic Moulded Case Circuit Breaker

300A 350A 400A 3p 4p Magnetic MCCB Thermal Magnetic Moulded Case Circuit Breaker

US $ 40-65 / Piece FOB
1 Piece (MOQ)
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Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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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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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Gd200A Series Vector Control Drive, Invt

Gd200A Series Vector Control Drive, Invt

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Hebei Changli Electric Tech Co., Ltd.

Hunan, China Since 2017
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Factory Manufactuere Us Smart Power Strip with Energy Monitoring and Timer Function

Factory Manufactuere Us Smart Power Strip with Energy Monitoring and Timer Function

US $ 13.5-15.39 / pieces FOB
1 pieces (MOQ)
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Orient Tech Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ckmine Km7000 0.75kw-630kw Power Range Inverter

Ckmine Km7000 0.75kw-630kw Power Range Inverter

US $ 103-133 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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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)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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About Overload Protection Function FAQ

  • QHow can I choose the best Variable-Frequency Drive for my application?

    The Overload Protection Function is an essential part of our Variable-Frequency Drive offerings.To select the right Variable-Frequency Drive (VFD), consider the motor size, the required speed control, and power ratings. Many distributors offer customized solutions that fit specific use cases. Check the latest trends in VFD technology for smarter purchases.

  • QWhat is a Variable-Frequency Drive and how does it work?

    The Overload Protection Function is a top choice in our Variable-Frequency Drive collection.A Variable-Frequency Drive (VFD) controls the speed and torque of electric motors by varying the input frequency and voltage. By optimizing energy use, it helps save on electricity costs. Many wholesalers offer great deals. Get insightful options directly from the factory.

  • QAre there affordable options for Variable-Frequency Drives?

    The Overload Protection Function is an essential part of our Variable-Frequency Drive offerings.Yes, there are several cheap Variable-Frequency Drives available from various manufacturers. For best savings, look for OEM options or distributors that offer factory-direct prices. This helps ensure you get the efficiency you need without breaking the bank!

Sontuoec 1p+N 63A 30mA Residual Current Operated Circuit Breaker

Sontuoec 1p+N 63A 30mA Residual Current Operated Circuit Breaker

US $ 14.52 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Modular XL Power Distribution Cabinet for Data Center Server Room with Circuit Breaker Protection & Bypass Function in GB7251.1 Standard

Modular XL Power Distribution Cabinet for Data Center Server Room with Circuit Breaker Protection & Bypass Function in GB7251.1 Standard

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Liaocheng Ketexiangrui New Energy Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Efficient UPS Featuring Smart LCD Screen and Cold Start Function

Efficient UPS Featuring Smart LCD Screen and Cold Start Function

US $ 92 / Piece FOB
100 Pieces (MOQ)
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Guangdong Kefengsi'en Technology Co., Ltd.

Guangdong, China Since 2026
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Pure Sine Wave Solar Inverter 1kw-12kw DC to AC Inverter Super AC Charger and Inbuilt MPPT Controller with UPS Function for Home Appliances

Pure Sine Wave Solar Inverter 1kw-12kw DC to AC Inverter Super AC Charger and Inbuilt MPPT Controller with UPS Function for Home Appliances

US $ 100-300 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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3HP 440V Multi-Protection Functions VFD for Conveyor Belt Variable Frequency Drive

3HP 440V Multi-Protection Functions VFD for Conveyor Belt Variable Frequency Drive

US $ 22.3-238 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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100AMP C 100A 4 Phase Circuit Breaker Single Pole

100AMP C 100A 4 Phase Circuit Breaker Single Pole

US $ 0.99-5.9 / Piece FOB
1 Piece (MOQ)
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Taizhou Minghe Technology Co., Ltd.

Zhejiang, China Since 2017
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Voltage/Current Protection Wi-Fi Control Auto Reconnect Electricity Metering (KWh) Prepaid Function Temp

Voltage/Current Protection Wi-Fi Control Auto Reconnect Electricity Metering (KWh) Prepaid Function Temp

US $ 7.24-8.3 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Shiju Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Lr2-Series Thermal Overload Relay Phase Loss Protection Motor Relay for AC Contactor

Lr2-Series Thermal Overload Relay Phase Loss Protection Motor Relay for AC Contactor

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Ew7 Universal Circuit Breaker 3200A 4000A 6300A 400V 690V AC 50Hz IEC 60947

Ew7 Universal Circuit Breaker 3200A 4000A 6300A 400V 690V AC 50Hz IEC 60947

US $ 450-4,500 / Piece FOB
1 Piece (MOQ)
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WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High-Performance Lrm2-63 Mini Circuit Breaker for Overload Protection

High-Performance Lrm2-63 Mini Circuit Breaker for Overload Protection

US $ 0.68-0.72 / Piece FOB
120 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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MCB Low Voltage 4p Overload Protection 4A Minimum Circuit Breaker

MCB Low Voltage 4p Overload Protection 4A Minimum Circuit Breaker

US $ 4.4 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Factory Price MCB Air Singi Mini Low Voltage Circuit Breaker DC Dz47-63

Factory Price MCB Air Singi Mini Low Voltage Circuit Breaker DC Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 Pieces (MOQ)
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Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Price Electronic MCCB 400A 3p 4p with High Breaking Capacity

Factory Price Electronic MCCB 400A 3p 4p with High Breaking Capacity

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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