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Overload Protection Function

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Precision Metal Stamping Machine – Automatic C-Frame Power Press with CNC Punching Function

Precision Metal Stamping Machine – Automatic C-Frame Power Press with CNC Punching Function

US $ 8,600-9,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Haili Machine Tool Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Fsolid Liquid Separation Horizontal Screw Decanter Centrifuge for Industrial Sewage

Fsolid Liquid Separation Horizontal Screw Decanter Centrifuge for Industrial Sewage

US $ 13,800 / set FOB
1 set (MOQ)
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Audited Supplier
Liaoyang Shenzhou Machinery Equipment Co., Ltd.

Liaoning, China Since 2018
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W Series Intelligent Electric Hoist/Winch with Weighing Function LCD Screen Display Overload Protection Digital Winch

W Series Intelligent Electric Hoist/Winch with Weighing Function LCD Screen Display Overload Protection Digital Winch

US $ 118-128.8 / Piece FOB
1 Piece (MOQ)
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NUO SHINGTON(HANGZHOU) PRECISION MACHINERY CO.,LTD.

Zhejiang, China Since 2020
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Frequency Converter 380V 500kw 440V 60Hz 400kw 280kw VFD Inverter

Frequency Converter 380V 500kw 440V 60Hz 400kw 280kw VFD Inverter

US $ 69-4,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Panel Mount 220V AC Contactor 3 Pole Magnetic Contactor for Motor Starter Set Overload Relay Thermal Protection and Circuit Breaking Function

Panel Mount 220V AC Contactor 3 Pole Magnetic Contactor for Motor Starter Set Overload Relay Thermal Protection and Circuit Breaking Function

US $ 6.8-9.96 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Nantong Kino Automation & Technology Co., Ltd.

Jiangsu, China Since 2024
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Strom Factory Middle Voltage Electronic Over Current Protection Relay for Electric Transformer/Power Line Auto Switch Function

Strom Factory Middle Voltage Electronic Over Current Protection Relay for Electric Transformer/Power Line Auto Switch Function

US $ 480 / Set FOB
1 Set (MOQ)
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Audited Supplier
ZHUHAI STROM ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Customized PCM with Can/RS485 Function Protection Board Balance BMS

Customized PCM with Can/RS485 Function Protection Board Balance BMS

US $ 8.8-15 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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Hot Sales 3pH Variable Speed Drive Easy to Operate Frequency Converter for Textile Machines

Hot Sales 3pH Variable Speed Drive Easy to Operate Frequency Converter for Textile Machines

US $ 80-7,000 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Customized High Voltage Outdoor Switchgear Insulated Ring Main Unit

Customized High Voltage Outdoor Switchgear Insulated Ring Main Unit

US $ 3,645-37,908 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Yunbo Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Vertical Mount DN15 IC Water Meter with Overdraw Protection Function

Vertical Mount DN15 IC Water Meter with Overdraw Protection Function

US $ 16-40 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shandong Ruiyang Instrument Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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Fully Automatic Glass Cutting Machine Integrated Auto Loading Cutting Breaking Function Optimized Cutting Software

Fully Automatic Glass Cutting Machine Integrated Auto Loading Cutting Breaking Function Optimized Cutting Software

US $ 18,500-20,900 / Piece FOB
1 Piece (MOQ)
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Shandong Maichen CNC Machinery Co., Ltd.

Shandong, China Since 2008
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Dual-Function MCB Thermal-Magnetic Trip Unit Dual Protection with Copper Overload Element + Electromagnetic Coil

Dual-Function MCB Thermal-Magnetic Trip Unit Dual Protection with Copper Overload Element + Electromagnetic Coil

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
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Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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12kw Split Phase Inverter with Parallel Function 6 Units Inverter

12kw Split Phase Inverter with Parallel Function 6 Units Inverter

US $ 874-920 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changzhou Maoxin New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Dgg Circuit Breaker for Ring Main Unit with Accurate Protection Function

Dgg Circuit Breaker for Ring Main Unit with Accurate Protection Function

US $ 2,000-3,500 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Distribution Breaker MCCB 3p 250A Rated Operation Voltage 400/415V

Distribution Breaker MCCB 3p 250A Rated Operation Voltage 400/415V

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Foldable Steel Crank Bed with Overload Protection for Back Leg Height and Tilt Bed

Foldable Steel Crank Bed with Overload Protection for Back Leg Height and Tilt Bed

US $ 355-390 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Kangzhu Medical Equipment Technology Co., Ltd.

Hebei, China Since 2026
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Power Cabinet Air Circuit Breaker with Shunt Release Function for Emergency Tripping

Power Cabinet Air Circuit Breaker with Shunt Release Function for Emergency Tripping

US $ 400-1,200 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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Custom 100kw Diesel Genset Custom Overload Protection Function

Custom 100kw Diesel Genset Custom Overload Protection Function

US $ 4,000-6,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Ruiying Machinery Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Compact Size VFD Drive Inverter with Overload Protection Function

Compact Size VFD Drive Inverter with Overload Protection Function

US $ 35-102 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Celoface Technology (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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Woodworking Machinery Precision Wood Cutting Machine Sawmill Sliding Table Panel Circular Saw

Woodworking Machinery Precision Wood Cutting Machine Sawmill Sliding Table Panel Circular Saw

US $ 2,430-2,700 / Piece FOB
1 Piece (MOQ)
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Qingdao Zhongding Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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Industrial Glass Vacuum Lifter Trolley with Overload Protection Function 800kg

Industrial Glass Vacuum Lifter Trolley with Overload Protection Function 800kg

US $ 4,500-11,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Lingrui Lifting Group Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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22kw 380V Diamond Wire Saw Machine Concrete Cutting with Overload Protection Function

22kw 380V Diamond Wire Saw Machine Concrete Cutting with Overload Protection Function

US $ 2,400-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhengzhou Minyone Machinery Co., Ltd.

Trading Company

Henan, China Since 2026
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Global 5V 2A USB Phone Charger for All Smartphones

Global 5V 2A USB Phone Charger for All Smartphones

US $ 1.05-1.55 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Langbo Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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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 a premium choice in the Variable-Frequency Drive category.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?

    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!

  • 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.

Clouds Submersible Diaphragm Level Transducer 0-200m Range Hart Protocol Output Lightning Protection Anti Interference

Clouds Submersible Diaphragm Level Transducer 0-200m Range Hart Protocol Output Lightning Protection Anti Interference

US $ 135-145 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xi'an Zhongyi Clouds Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2020
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Intelligent Digital Motor Thermal Protector Relay Used for 3 Phase Electric Motor with Temperature Protection Function

Intelligent Digital Motor Thermal Protector Relay Used for 3 Phase Electric Motor with Temperature Protection Function

US $ 60-150 / 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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Safe and Stable Metal Shredder Equipment with Multiple Protection Functions Avoid Accidents Ensure Smooth Production Process

Safe and Stable Metal Shredder Equipment with Multiple Protection Functions Avoid Accidents Ensure Smooth Production Process

US $ 8,800-28,800 / set FOB
1 set (MOQ)
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Audited Supplier
Nanjing Fante Machinery Manufacture Co, . Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Factory Sale UPS Uninterruptible Power Supplies Without Battery with Overcurrent Protection UPS with Mute Function for Computers

Factory Sale UPS Uninterruptible Power Supplies Without Battery with Overcurrent Protection UPS with Mute Function for Computers

US $ 15-81.26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Kemapower Electronics Co., Ltd.

Guangdong, China Since 2006
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Hot Sale Manufacture Welding Integrated Portable Power Station Featuring IP54 Protection and DC Function

Hot Sale Manufacture Welding Integrated Portable Power Station Featuring IP54 Protection and DC Function

US $ 2,679-3,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Lestar Power Stations Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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3 Ports Candy Portable USB Wall Charger 3.1A for Phone

3 Ports Candy Portable USB Wall Charger 3.1A for Phone

US $ 1.9-2.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Haizhi Trading Company Ltd.

Trading Company

Guangdong, China Since 2016
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Water Chiller Unit with Multiple Protection Functions

Water Chiller Unit with Multiple Protection Functions

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Champion Refrigeration Machinery Co., Ltd.

Trading Company

Shanghai, China Since 2025
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AMP07-C 7kw AC EV Charging Station Easy Installation and Ten Protection Functions

AMP07-C 7kw AC EV Charging Station Easy Installation and Ten Protection Functions

US $ 100-250 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Ark Tech Co., Ltd.

Jiangsu, China Since 2022
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Mini Heavy Duty Heat Gun for Crafts Upgrade LCD Display Overload Protection Delayed Turn off Function High Temp for Vinyl Wrap

Mini Heavy Duty Heat Gun for Crafts Upgrade LCD Display Overload Protection Delayed Turn off Function High Temp for Vinyl Wrap

US $ 7.5-11.5 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
ZHEJIANG SHALL TOOLS CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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2p 32A WiFi Smart Water Inlet Alarm MCB OLED Display Anti Theft Tuya Timer Circuit Breaker PC Control Multi Protection Gateway Function

2p 32A WiFi Smart Water Inlet Alarm MCB OLED Display Anti Theft Tuya Timer Circuit Breaker PC Control Multi Protection Gateway Function

US $ 110-129 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Skylight with Natural Heat and Smoke Exhaust Ventilation Function, Aluminum Roof Window.

Skylight with Natural Heat and Smoke Exhaust Ventilation Function, Aluminum Roof Window.

US $ 90-150 / Square Meter FOB
10 Square Meters (MOQ)
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Audited Supplier
Hunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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95W Laptop Charger Adapter with Type-C Port 20V 4.5A Power Supply Ovp Protection QC3.0 and Pd3.0 Functions for Lenovo Charger

95W Laptop Charger Adapter with Type-C Port 20V 4.5A Power Supply Ovp Protection QC3.0 and Pd3.0 Functions for Lenovo Charger

US $ 6.8-7.5 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Guangzhou zhanming Electronics Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Wholesale Full Protection Function 2kVA 2kw Online UPS with 4 Nos Built-in 12V/9ah Batteries

Wholesale Full Protection Function 2kVA 2kw Online UPS with 4 Nos Built-in 12V/9ah Batteries

US $ 200-310 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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