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Overload Protection Function

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CE-Certified Ggd-Type Low-Voltage Cabinet with Overload & Short-Circuit Protection Function

CE-Certified Ggd-Type Low-Voltage Cabinet with Overload & Short-Circuit Protection Function

US $ 1,888-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Haitian Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, 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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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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BMC Unflaming Material MCCB 3p 250A Switch with Kema Asta Certification

BMC Unflaming Material MCCB 3p 250A Switch with Kema Asta Certification

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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Siemens Circuit Breakers — Safeguarding Every Watt of Power

Siemens Circuit Breakers — Safeguarding Every Watt of Power

US $ 50-150 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Changzhou Bejery Machinery Co., Ltd.

Jiangsu, China Since 2025
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Bag Breakage Detection Protection Function Tp-B30t Fully Automatic Tissue Paper Packing Bag Making Machine

Bag Breakage Detection Protection Function Tp-B30t Fully Automatic Tissue Paper Packing Bag Making Machine

US $ 20,000-45,000 / set FOB
1 set (MOQ)
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Audited Supplier
Guangdong Imako Intelligent Equipment Co., Ltd.

Guangdong, China Since 2012
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Remote Controlled Motorized Molded Case Circuit Breaker with RS485

Remote Controlled 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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Reliable Tomzn 2p DC Circuit Breaker for Photovoltaic Applications

Reliable Tomzn 2p DC Circuit Breaker for Photovoltaic Applications

US $ 64.5 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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MCCB 1 Thermostat Motor Protector Molded Case Mini Circuit Breaker with Good Price

MCCB 1 Thermostat Motor Protector Molded Case Mini Circuit Breaker with Good Price

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Advanced Voltage Circuit Breaker for Enhanced Safety and Reliability

Advanced Voltage Circuit Breaker for Enhanced Safety and Reliability

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Badian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Factory Price 63A 2p Gwiec Protector RCCB Dx Overload Protection Leak Breaker Dz47le

Factory Price 63A 2p Gwiec Protector RCCB Dx Overload Protection Leak Breaker Dz47le

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

Zhejiang, China Since 2017
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Advanced Thermal Overload Relay for Electric Motor Protection

Advanced Thermal Overload Relay for Electric Motor Protection

US $ 2.86-3.28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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125A 250A 400A 630A 800A MCCB 400V 50 Hz Circuit Breaker

125A 250A 400A 630A 800A MCCB 400V 50 Hz Circuit Breaker

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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Vs1/Vbi-12 11kv Indoor AC Vacuum Circuit Breaker Switch with Lateral Operating Mechanism & Embedded Poles

Vs1/Vbi-12 11kv Indoor AC Vacuum Circuit Breaker Switch with Lateral Operating Mechanism & Embedded Poles

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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300W to 1500W High Low Voltage Protection Power Inverter Have UPS Function and AC Charger Function Inverters

300W to 1500W High Low Voltage Protection Power Inverter Have UPS Function and AC Charger Function Inverters

US $ 55-68 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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Hydraulic Bending Machine Metal Press Brake Overload Protection Function Bending Cell

Hydraulic Bending Machine Metal Press Brake Overload Protection Function Bending Cell

US $ 19,300-21,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kunshan Easy Fabrication Technology Co.,Ltd.

Trading Company

Jiangsu, China Since 2011
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High-Efficiency Voltage Circuit Breaker for Residential and Commercial Use

High-Efficiency Voltage Circuit Breaker for Residential and Commercial Use

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Badian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Kema Approved Fixed Type MCCB Switch

Kema Approved Fixed Type MCCB Switch

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 Motor Protection Relay Integrates Protection Anti Electricity Shake Function Motor Control

Acrel Ard2f Motor Protection Relay Integrates Protection Anti Electricity Shake Function Motor Control

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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Smart Automatic Re-Closing Circuit Breaker RS485 Communicate Smccb

Smart Automatic Re-Closing Circuit Breaker RS485 Communicate Smccb

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

Zhejiang, China Since 2016
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Heavy Duty 5kw Small Compact Overload Protection Function Long Running Time Home Portable Diesel Power Generator Set

Heavy Duty 5kw Small Compact Overload Protection Function Long Running Time Home Portable Diesel Power Generator Set

US $ 2,900-49,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Zhili Electromechanical Equipment Co., Ltd.

Zhejiang, China Since 2026
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Intelligent Pump Inverter with Overload Protection Function

Intelligent Pump Inverter with Overload Protection Function

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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Electronic Motor Over Current Protector

Electronic Motor Over Current Protector

US $ 8.15 / 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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About Overload Protection Function FAQ

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

    Our Overload Protection Function offers exceptional quality within 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?

    Discover the perfect addition to your Variable-Frequency Drive with our Overload Protection Function.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 an essential part of our Variable-Frequency Drive offerings.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.

WiFi Smart Breaker Metering Current Voltage Energy Frequency Temperature Monitoring Alexa

WiFi Smart Breaker Metering Current Voltage Energy Frequency Temperature Monitoring Alexa

US $ 5.35-5.6 / Piece FOB
10 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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Remote Controlled Motorized MCCB 800A Molded Case Circuit Breaker with RS485

Remote Controlled Motorized MCCB 800A Molded Case Circuit Breaker with RS485

US $ 46.55-50.41 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
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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Audited Supplier
Taizhou Minghe Technology Co., Ltd.

Zhejiang, China Since 2017
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20KW Peak Power Supports Parallel Connection Function Rated 3600W Industrial Application Power Station 2300Wh IP54 Protection

20KW Peak Power Supports Parallel Connection Function Rated 3600W Industrial Application Power Station 2300Wh IP54 Protection

US $ 2,600-2,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CHONGQING FULLAS INDUSTRY CO., LTD.

Chongqing, China Since 2019
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Circuit-Breaker Failure Protection Overcurrent Singi Mini Circuit Breaker RCBO Dz47le-63

Circuit-Breaker Failure Protection Overcurrent Singi Mini Circuit Breaker RCBO Dz47le-63

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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Aisikai 2000A Universal Circuit Breaker Draw-out /Fixed Type Acb Air Circuit Breaker

Aisikai 2000A Universal Circuit Breaker Draw-out /Fixed Type Acb Air Circuit Breaker

US $ 1,900-4,500 / 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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Electronic 1600A Pr211 MCCB BMC Unflaming Material 3p Circuit Breaker 1000V Distribution

Electronic 1600A Pr211 MCCB BMC Unflaming Material 3p Circuit Breaker 1000V Distribution

US $ 346-382 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
Manual Patient Bed with Steel Crank and Overload Protection for All Functions Bed

Manual Patient Bed with Steel Crank and Overload Protection for All Functions Bed

US $ 360-380 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hebei Kangzhu Medical Equipment Technology Co., Ltd.

Hebei, China Since 2026
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Small Marine Dry-Type Transformer with Overload Protection Function

Small Marine Dry-Type Transformer with Overload Protection Function

US $ 600-3,999 / Set FOB
1 Set (MOQ)
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Audited Supplier
Taizhou Haitian Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Custom Servo Overload Protection Function Tp-B30t Automatic Facial Tissue Paper Packing Making Machine

Custom Servo Overload Protection Function Tp-B30t Automatic Facial Tissue Paper Packing Making Machine

US $ 20,000-45,000 / set FOB
1 set (MOQ)
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Audited Supplier
Guangdong Imako Intelligent Equipment Co., Ltd.

Guangdong, China Since 2012
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Stable AC Input EV Charger 7-22kw Wide Frequency 50/60Hz Adaptation Complete Overload Protection Function

Stable AC Input EV Charger 7-22kw Wide Frequency 50/60Hz Adaptation Complete Overload Protection Function

US $ 155-220 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Hubei Guhe Energy Technology Co., Ltd.

Hubei, China Since 2025
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0.9 Power Factor Low Frequency Online UPS 60kVA with Parallel Function and Heat Exchangeable Surge Protection Against Lighting

0.9 Power Factor Low Frequency Online UPS 60kVA with Parallel Function and Heat Exchangeable Surge Protection Against Lighting

US $ 3,648 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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63A 230V DIN Rail Adjustable Over Under Voltage Protective Protector Relay Protection

63A 230V DIN Rail Adjustable Over Under Voltage Protective Protector Relay Protection

US $ 4.5-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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