Products

Suppliers
Filter Gallery
11,157

Leakage Current Protector

Products

Sorry! No matches were found.

China Manufacturer 1-40A Electronic Over Current Relay Phase Loss Protector with Test Button

China Manufacturer 1-40A Electronic Over Current Relay Phase Loss Protector with Test Button

10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
Chat Now Send Inquiry
SP5/ SP5-DC Surge Protector with 230V/400V

SP5/ SP5-DC Surge Protector with 230V/400V

US $ 8.9-12.37 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
2pole DIN Rail WiFi Reclosing Over&Under-Voltage Protector Over Current&Leakage Protection Kw/H Meter Tuya Control DIN Rail

2pole DIN Rail WiFi Reclosing Over&Under-Voltage Protector Over Current&Leakage Protection Kw/H Meter Tuya Control DIN Rail

US $ 18-20 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Zhejiang Hantu Electric Co., Ltd.

Zhejiang, China
Chat Now Send Inquiry
Power Surge Protector 2805402 VAL-Ms 800/30 Vf/FM #03

Power Surge Protector 2805402 VAL-Ms 800/30 Vf/FM #03

US $ 21.73-28.64 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
Chat Now Send Inquiry
DIN Rail 63A Over/Under Voltage Protector Relay Kwh Power

DIN Rail 63A Over/Under Voltage Protector Relay Kwh Power

US $ 10.98 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ewj Adjustable 2p 63A 3in1 Adjustable Over Under Voltage Surge Protector Kwh Meter Earth Leakage Over Under Voltage Protector

Ewj Adjustable 2p 63A 3in1 Adjustable Over Under Voltage Surge Protector Kwh Meter Earth Leakage Over Under Voltage Protector

US $ 3.5-4.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
Chat Now Send Inquiry
40AMP 380V Overload Current Water Pump 3phase Loss Protector

40AMP 380V Overload Current Water Pump 3phase Loss Protector

US $ 6.8 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
63A 100A Voltage and Current Adjustable Protector for Safety

63A 100A Voltage and Current Adjustable Protector for Safety

US $ 3-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Premium 63A Adjustable Over Under Voltage Protective Device Protector

Premium 63A Adjustable Over Under Voltage Protective Device Protector

US $ 5.2-5.8 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Motor Protector for Mcc with 9di/5do Modbus Profibus Logic Programmable

Motor Protector for Mcc with 9di/5do Modbus Profibus Logic Programmable

US $ 91-185.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Microgrid Institute Co., Ltd

Jiangsu, China Since 2020
Chat Now Send Inquiry
AC Earth Leakage Protectors B/C/D Curve 2p/3p/4p 415V~500V 63A 7.5ka

AC Earth Leakage Protectors B/C/D Curve 2p/3p/4p 415V~500V 63A 7.5ka

US $ 4.56-5.24 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
3-Phase Voltage Surge Protector Relay for 220V AC Systems

3-Phase Voltage Surge Protector Relay for 220V AC Systems

US $ 10-12 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Sontuoec Circuit Breaker RCBO 1p+N Dz30le-32 Small Leakage Protector

Sontuoec Circuit Breaker RCBO 1p+N Dz30le-32 Small Leakage Protector

US $ 1.92-1.95 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Ntrl-32 Series Residual Current Operated Protector

Ntrl-32 Series Residual Current Operated Protector

US $ 0.1-999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Ntle-32 Series Residual Current Operated Protector

Ntle-32 Series Residual Current Operated Protector

US $ 0.1-999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
660V 800A Motor Protector

660V 800A Motor Protector

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Microgrid Institute Co., Ltd

Jiangsu, China Since 2020
Chat Now Send Inquiry
CNC Solar System Surge Protection Device Protector Protective

CNC Solar System Surge Protection Device Protector Protective

US $ 2.12-6.34 / Set FOB
200 Sets (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Motor Protector with Alarm

Motor Protector with Alarm

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Microgrid Institute Co., Ltd

Jiangsu, China Since 2020
Chat Now Send Inquiry
CNC 4p AC SPD Surge Protective Device 3 Pole Protector Phase

CNC 4p AC SPD Surge Protective Device 3 Pole Protector Phase

US $ 2.12-6.34 / Set FOB
200 Sets (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Adjustable Over Under Voltage and Over Current Voltage Protector

Adjustable Over Under Voltage and Over Current Voltage Protector

US $ 15.5-18.8 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Adjustable Over Under Voltage and Over Current Voltage Protector Digital Electric Stablizers 220V AC Device DIN Rail

Adjustable Over Under Voltage and Over Current Voltage Protector Digital Electric Stablizers 220V AC Device DIN Rail

US $ 15.5-18.8 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Digital AC Voltage Protector Over Under Voltage Over Current Protection

Digital AC Voltage Protector Over Under Voltage Over Current Protection

US $ 15.5-18.8 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Residual Circuit Device RCD05 Leakage Overload Blocking Phase Failure Protector

Residual Circuit Device RCD05 Leakage Overload Blocking Phase Failure Protector

US $ 8.8 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Wenzhou Baode Electric Co., Ltd.

Zhejiang, China
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Leakage Current Protector FAQ

  • QWhat is the primary function of an arrester in the Electrical & Electronics industry?

    The Leakage Current Protector is a standout piece in our Arrester collection.Arrester serves to protect electrical systems from overvoltages and lightning strikes, ensuring the safety and stability of equipment and buildings in Electrical & Electronics applications. A reputable supplier offers high-quality arresters for reliable protection.

  • QWhat are the advantages of sourcing arrester products for wholesale as a business in the Electrical & Electronics field?

    Discover the perfect addition to your Arrester with our Leakage Current Protector.Opting for wholesale purchases of arrester products offers cost savings, bulk quantities for large projects, and standard quality assurance. Additionally, wholesale deals often include customization options, ensuring tailored solutions for your business.

  • QHow can I differentiate between authentic arrester suppliers and fake suppliers in China?

    The Leakage Current Protector is a key item within our extensive Arrester selection.To distinguish authentic arrester suppliers from fake ones in China, conduct detailed research, verify certifications, and request product samples for testing. Collaborating with trusted manufacturers guarantees quality and authenticity.

Low Voltage Three-Phase Motor Protector and Controller

Low Voltage Three-Phase Motor Protector and Controller

US $ 91-185.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Microgrid Institute Co., Ltd

Jiangsu, China Since 2020
Chat Now Send Inquiry
High Voltage 24kv-27kv Ceramic Drop out Fuse Cutout Switch

High Voltage 24kv-27kv Ceramic Drop out Fuse Cutout Switch

US $ 56-169 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
Chat Now Send Inquiry
Portable Metal Oxide Znc Lightning Arrester Characteristics Test Instrument

Portable Metal Oxide Znc Lightning Arrester Characteristics Test Instrument

US $ 500-1,950 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
HVHIPOT GDCR8600 High Vlotage Leakage Protector On-line Tester

HVHIPOT GDCR8600 High Vlotage Leakage Protector On-line Tester

US $ 200-310 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
Chat Now Send Inquiry
Zinc Oxide Lightning Arrester Charged Comprehensive Tester for Resistive Currents Testing

Zinc Oxide Lightning Arrester Charged Comprehensive Tester for Resistive Currents Testing

US $ 3,157-3,642.85 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Acrel Smart Motor Protector Ard3m K1 1 Measure Three-Phase Current Overloading Blocking PTC Protection etc 2 Channels Modbus-RTU

Acrel Smart Motor Protector Ard3m K1 1 Measure Three-Phase Current Overloading Blocking PTC Protection etc 2 Channels Modbus-RTU

US $ 207.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
High Precision Zinc Oxide Lightning Arrester DC Test Instrument

High Precision Zinc Oxide Lightning Arrester DC Test Instrument

US $ 1,265-1,458 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
High Voltage Laboratory Test Equipment Intelligent AC Zinc Oxide Arrester Characteristic Tester

High Voltage Laboratory Test Equipment Intelligent AC Zinc Oxide Arrester Characteristic Tester

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Electricity Lab Zinc Oxide Lightning Arrester Characteristic Tester/Resistive Current Tester

Electricity Lab Zinc Oxide Lightning Arrester Characteristic Tester/Resistive Current Tester

US $ 1,265-1,458 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
China Factory Zinc Oxide Lightning Arrester Current Resistance Characteristic Tester Price

China Factory Zinc Oxide Lightning Arrester Current Resistance Characteristic Tester Price

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Hzzc-30 Intelligent Zinc Oxide Surge Arrester Tester Inspection Center

Hzzc-30 Intelligent Zinc Oxide Surge Arrester Tester Inspection Center

US $ 1,265-1,458 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Self Resetting Overvoltage and Undervoltage Protector, Household 220V Overload Current Limiting Reclosing Leakage Switch, Digital Display Circuit Breaker

Self Resetting Overvoltage and Undervoltage Protector, Household 220V Overload Current Limiting Reclosing Leakage Switch, Digital Display Circuit Breaker

US $ 2.3 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Sontuoec Multi Functional Leakage Current Circuit Breaker Adjustable Type RCBO

Sontuoec Multi Functional Leakage Current Circuit Breaker Adjustable Type RCBO

US $ 20.35-20.75 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Breaker & Protector > Arrester > Surge Arrester
3/310
TOP

Search Filter

Categories

More Less
  • Arrester
  • Circuit Breaker
  • Fuse
  • Current Sensor
  • Other Breaker & Protector
  • Test Machine
  • Laboratory Thermostat
  • Electrical Control System
  • Voltage Regulator
  • Energy Meter & Power Meter

Application

More Less
  • AC/DC System
  • Power Plants
  • Substation

Certification

More Less
  • ISO9001
  • ROHS
  • CCC
  • SGS

Installation

More Less
  • Parallel Arrester
  • Tandem Arrester

Operation Voltage

More Less
  • Low Voltage
  • High Voltage

Shape

More Less
  • Cuboid
  • Gyro Type
  • Spiral

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Zhejiang
  • Guangdong
  • Shandong
  • Shanghai
  • Jiangsu
  • Hubei
  • Anhui
  • Jiangxi
  • Hunan
  • Hebei
  • Henan
  • Fujian
  • Chongqing
  • Tianjin
  • Shaanxi
  • Beijing
  • Sichuan
  • Liaoning
  • Shanxi
Reset Done