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Overload Protection Function

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Energy Saving VFD Drive 0.75kw-110kw with Overload Overvoltage Protection

Energy Saving VFD Drive 0.75kw-110kw with Overload Overvoltage Protection

US $ 121-137 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Cumark Sci. & Tech. Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Remote Controlled 3pn Motorized Molded Case Circuit Breaker with RS485

Remote Controlled 3pn Motorized Molded Case Circuit Breaker with RS485

US $ 47.5-49.42 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Solar Home System Pay as You Go Radio/Bluetooth Speaker/Flashlight/ LED Bulbs Functions

Solar Home System Pay as You Go Radio/Bluetooth Speaker/Flashlight/ LED Bulbs Functions

US $ 55.3-57.6 / Set FOB
200 Sets (MOQ)
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Audited Supplier
Telesol Energy Company Limited

Trading Company

Guangdong, China Since 2022
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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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Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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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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Audited Supplier
Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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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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Audited Supplier
WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Air Singi 6A to 63A Sg65-63 6ka Miniature Circuit Breaker with Factory Price

Air Singi 6A to 63A Sg65-63 6ka Miniature Circuit Breaker with Factory Price

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Electromagnetic 3p+N 10ka RCD Leakage Protection Circuit Breaker Industrial Application Time Delay Function

Electromagnetic 3p+N 10ka RCD Leakage Protection Circuit Breaker Industrial Application Time Delay Function

US $ 23.99 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Huishang Electric Co. Ltd.

Zhejiang, China Since 2025
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Aisikai CE/ISO/CCC Intelligent Air Circuit Breaker 3200A 3p/4p Acb Supplier

Aisikai CE/ISO/CCC Intelligent Air Circuit Breaker 3200A 3p/4p Acb Supplier

US $ 2,000-4,000 / 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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Hzs240zm Portable Easy Relocation Box Dual Function Mixing Equipment Integrated Complete Raw Material Weighing and Batching Plant

Hzs240zm Portable Easy Relocation Box Dual Function Mixing Equipment Integrated Complete Raw Material Weighing and Batching Plant

US $ 550,000-680,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
TAIAN YUESHOU MIXING EQUIPMENT CO., LTD

Shandong, China Since 2011
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New AC Servo Motor with Driver Control System with Canopen Function 100W 200W 400W 600W 750W 1kw

New AC Servo Motor with Driver Control System with Canopen Function 100W 200W 400W 600W 750W 1kw

US $ 97-240 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Novotech Electronic Technology Co., Ltd.

Jiangsu, China Since 2017
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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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Audited Supplier
Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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400kw Asynchronous Motor Drive, VFD, Inverter, Invt Gd200A-400g

400kw Asynchronous Motor Drive, VFD, Inverter, Invt Gd200A-400g

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

Hunan, China Since 2017
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Multiple Protection Functions 220VAC Electronic Undercurrent Relay with Manual Instantaneous Reset

Multiple Protection Functions 220VAC Electronic Undercurrent Relay with Manual Instantaneous Reset

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Ckmine Km7000 High Torque Output Inverter

Ckmine Km7000 High Torque Output Inverter

US $ 370-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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WiFi Multifunctional IoT MCB Intelligent Circuit Breaker with Tuya, 4G, RS485

WiFi Multifunctional IoT MCB Intelligent Circuit Breaker with Tuya, 4G, RS485

US $ 37.52 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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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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Audited Supplier
Guangdong Kefengsi'en Technology Co., Ltd.

Guangdong, China Since 2026
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Acrel Ard2f-1 Intelligent Low Voltage Motor Circuits Protector

Acrel Ard2f-1 Intelligent Low Voltage Motor Circuits Protector

US $ 91 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Single Phase Grounding Ew7 Series Circuit Breaker Isolation Switch Overload Protection

Single Phase Grounding Ew7 Series Circuit Breaker Isolation Switch Overload Protection

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Low Voltage Circuit Breakers Circuit-Breaker Failure Protection Singi 6ka MCB

Low Voltage Circuit Breakers Circuit-Breaker Failure Protection Singi 6ka MCB

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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6300A 4p Low Voltage Circuit Breaker Acb Ce/CCC

6300A 4p Low Voltage Circuit Breaker Acb Ce/CCC

US $ 2,000-5,000 / 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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5.5kw 230V Multi-Protection Functions VFD for Conveyor Belt Single Phase VFD

5.5kw 230V Multi-Protection Functions VFD for Conveyor Belt Single Phase VFD

US $ 22.3-286.17 / 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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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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Audited Supplier
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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About Overload Protection Function FAQ

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

    The Overload Protection Function is a premium choice in the Variable-Frequency Drive category.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.

  • 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.

  • QAre there affordable options for Variable-Frequency Drives?

    Our Overload Protection Function offers exceptional quality and style within the Variable-Frequency Drive category.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!

500kw AC Electric Motor Drive, VFD, Inverter, Gd200A-500g

500kw AC Electric Motor Drive, VFD, Inverter, Gd200A-500g

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

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

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

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
Ckmine Km7000 20Hz-60Hz Frequency Range Inverter

Ckmine Km7000 20Hz-60Hz Frequency Range Inverter

US $ 300-330 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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Remote Controlled Smart Motorized Molded Case Circuit Breaker with RS485

Remote Controlled Smart Motorized Molded Case Circuit Breaker with RS485

US $ 47.5-49.42 / Piece FOB
500 Pieces (MOQ)
Send Inquiry
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Low Voltage Breakers Manual Type Moulded Case Mini Circuit Breaker

Low Voltage Breakers Manual Type Moulded Case Mini Circuit Breaker

US $ 1-999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Arc Fault Protection Preventing (AFDD) Protection Fire Prevention by Arc Monitoring

Arc Fault Protection Preventing (AFDD) Protection Fire Prevention by Arc Monitoring

US $ 32.5 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Compact UPS with Smart LCD Screen and Cold Start Functionality

Compact UPS with Smart LCD Screen and Cold Start Functionality

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

Guangdong, China Since 2026
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Diesel Heater Ry-50 50kw Hrat Output

Diesel Heater Ry-50 50kw Hrat Output

US $ 230-400 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Taizhou Yingshi Environmental Protection Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Durable 3p MCCB 250A Circuit Breaker for Safe Electrical Distribution

Durable 3p MCCB 250A Circuit Breaker for Safe Electrical Distribution

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Acrel Ard2f-1-90L Smart Motor Protector for Overload Blocking with HMI

Acrel Ard2f-1-90L Smart Motor Protector for Overload Blocking with HMI

US $ 99.4 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Ew7 Universal Circuit Breaker Motor Protection 630A Isolation Switch Under Voltage IP40

Ew7 Universal Circuit Breaker Motor Protection 630A Isolation Switch Under Voltage IP40

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Air Singi 6A to 63A 6ka Miniature Circuit Breaker with Factory Price

Air Singi 6A to 63A 6ka Miniature Circuit Breaker with Factory Price

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
High Voltage Series Circuit Breaker 6A-63A Series Leakage Circuit Breaker

High Voltage Series Circuit Breaker 6A-63A Series Leakage Circuit Breaker

US $ 3 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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