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Protection Circuit Module

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Filter Fuse Terminal Module with 10A/20A Anti-Interference Filtering Module

Filter Fuse Terminal Module with 10A/20A Anti-Interference Filtering Module

US $ 10.88-24.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Wdir Wd072-20A Filter Terminal Module 110/220V Filter Fuse Terminal Block Anti-Interference Module

Wdir Wd072-20A Filter Terminal Module 110/220V Filter Fuse Terminal Block Anti-Interference Module

US $ 13.88-23.88 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Li-ion Protection Circuit Board 48V 200A 16s Smart BMS Lithium Battery Protection Circuit Module for Lithium Battery Pack with LCD Screen

Li-ion Protection Circuit Board 48V 200A 16s Smart BMS Lithium Battery Protection Circuit Module for Lithium Battery Pack with LCD Screen

US $ 190-215 / Piece FOB
1 Piece (MOQ)
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Dongguan Seplos Technology Co., Ltd

Guangdong, China
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9000-41034-0401000 4 Channels Mico Electronic Circuit Protection Power Module 24V DC IP20

9000-41034-0401000 4 Channels Mico Electronic Circuit Protection Power Module 24V DC IP20

US $ 170.7-188.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Derui Feng Technology Co., Ltd.

Guangdong, China
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Siemens S7-1500 Analog Output Module 6es7532-5nb00-0ab0 Aq 2xu/I 16 Bit Safety

Siemens S7-1500 Analog Output Module 6es7532-5nb00-0ab0 Aq 2xu/I 16 Bit Safety

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Secure & Easy Wiring: 16-Pin EU Style Input Terminal Block Module for Panasonic PLC Controllers

Secure & Easy Wiring: 16-Pin EU Style Input Terminal Block Module for Panasonic PLC Controllers

US $ 18.88-29.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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EV Short Circuit Protection Disconnect Contactors Electronic Module Pcdm

EV Short Circuit Protection Disconnect Contactors Electronic Module Pcdm

US $ 35 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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6s-22s 40A-100A 48V Nmc Li-ion LiFePO4 Protection Circuit Module

6s-22s 40A-100A 48V Nmc Li-ion LiFePO4 Protection Circuit Module

200 Pieces (MOQ)
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Topone Led Co., Limited

Guangdong, China
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Li-Polymer Battery PCB Protection Circuit Module for 13s48V Battery Pack

Li-Polymer Battery PCB Protection Circuit Module for 13s48V Battery Pack

US $ 9.6-10.5 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Believe Technology Co., Ltd.

Guangdong, China
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Crash Circuit Overload Protection Disconnect Contactors Post Crash Disconnect Module for Electric Vehicle

Crash Circuit Overload Protection Disconnect Contactors Post Crash Disconnect Module for Electric Vehicle

US $ 35 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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Wdir Wd072-10A Protection Terminal Power Supply Terminal with Filter AC Circuit Short-Circuit

Wdir Wd072-10A Protection Terminal Power Supply Terminal with Filter AC Circuit Short-Circuit

US $ 10.88-15.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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3ne8018-1 Siemens Long-Life Low-Voltage Circuit-Protection Fuse Element

3ne8018-1 Siemens Long-Life Low-Voltage Circuit-Protection Fuse Element

US $ 17.39 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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DC EV Charger Module 60kw for Commercial Level2 Public Charging Station

DC EV Charger Module 60kw for Commercial Level2 Public Charging Station

US $ 2,000-20,000 / Piece FOB
1 Piece (MOQ)
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Guangdong ES Technology Co., Ltd.

Guangdong, China
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Automobile Circuit Safety Device Post Crash Disconnect Module with Smart Protection Fuse

Automobile Circuit Safety Device Post Crash Disconnect Module with Smart Protection Fuse

US $ 35 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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DC EV Charger Module 60kw for Commercial Public CE Charging Station

DC EV Charger Module 60kw for Commercial Public CE Charging Station

US $ 2,000-20,000 / Piece FOB
1 Piece (MOQ)
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Guangdong ES Technology Co., Ltd.

Guangdong, China
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a- B 1771-Na01 140665 Serial Interface Circuit Boards

a- B 1771-Na01 140665 Serial Interface Circuit Boards

US $ 70-90 / Piece FOB
1 Piece (MOQ)
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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DC12V 1.2W CCT 3000-6500K Waterproof IP68 Short Circuit Protection Epoxy Module

DC12V 1.2W CCT 3000-6500K Waterproof IP68 Short Circuit Protection Epoxy Module

1,000 Pieces (MOQ)
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Shenzhen GK Lighting Co., Ltd.

Guangdong, China
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Siemens 6es74050ka020AA0 S7-400 PS405 DC Power Supply 10A Wide Range

Siemens 6es74050ka020AA0 S7-400 PS405 DC Power Supply 10A Wide Range

US $ 1,092-2,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Elbo RCBO 1p+N 1 Module 17.8mm Residual Current Overload Short Circuit 6ka 10ka

Elbo RCBO 1p+N 1 Module 17.8mm Residual Current Overload Short Circuit 6ka 10ka

US $ 6.15-6.5 / Piece FOB
10 Pieces (MOQ)
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WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Factory Quality Cost Effective Short Circuit Protection High - Efficiency Communication Module

Factory Quality Cost Effective Short Circuit Protection High - Efficiency Communication Module

US $ 400 / Piece FOB
1 Piece (MOQ)
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Hebei Juhang Energy Technology Group CO,. LTD

Hebei, China
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Reliable 4-Channel Output PLC Module for Industrial Automation Systems for B&R

Reliable 4-Channel Output PLC Module for Industrial Automation Systems for B&R

US $ 344.32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Psr1400-12D1 1400W DC power module

Psr1400-12D1 1400W DC power module

US $ 1,000-4,100 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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New V2 Esp8266 Development Board Module WiFi Driver Expansion Board L293D for Smart Car

New V2 Esp8266 Development Board Module WiFi Driver Expansion Board L293D for Smart Car

US $ 10.9-11.9 / Piece FOB
100 Pieces (MOQ)
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Coretek (Shenzhen) Electronics Co., Ltd

Guangdong, China Since 2026
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About Protection Circuit Module FAQ

  • QWhat are the current trends in switchgear specifications and custom OEM design?

    The Protection Circuit Module is a top choice in our Switchgear collection.Recent trends show increased demand for custom switchgear enclosures and hybrid protection units. Distributors and factories now offer OEM price flexibility and top technical support. Explore our full selection, consult our wholesale guide, and contact us for the latest factory innovations or to order custom designs.

  • QWhere can I find reliable switchgear at wholesale factory prices?

    The Protection Circuit Module is a key item within our extensive Switchgear selection.You can source switchgear from a leading distributor specializing in wholesale LV switchgear and HV switchgear panels direct from the factory. Prices are often negotiable for bulk orders, and OEM or custom switchgear models are available. Get a quote to secure current market trends and cheap, high-value deals!

  • QHow do I choose the right switchgear for OEM or custom electrical projects?

    Our Protection Circuit Module offers exceptional quality and style within the Switchgear category.When selecting switchgear for OEM electrical distribution panels or custom electrical cabinets, assess your voltage needs and look for factory-direct options to save on costs. Top manufacturers now guide buyers on price and spec trends—request our wholesale guide or contact for OEM inquiries.

5150-5250MHz GaN Anti Drone Fpv Module 150W 5.2g RF for Security

5150-5250MHz GaN Anti Drone Fpv Module 150W 5.2g RF for Security

US $ 1,100-1,150 / Piece FOB
2 Pieces (MOQ)
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Guangdong, China Since 2026
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Schneiders Abe7CPA412 Abe7CPA410 Module Controller

Schneiders Abe7CPA412 Abe7CPA410 Module Controller

US $ 66 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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48V 30A Rectifier Module RM4830-A

48V 30A Rectifier Module RM4830-A

US $ 300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
GUANGZHOU NASN POWER CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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SCR Thyristor Semiconductor Module Power Type Triac for Phase Control Applications

SCR Thyristor Semiconductor Module Power Type Triac for Phase Control Applications

US $ 11-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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50W Intelligent Protection Kitchen Fume Purification High Voltage Module

50W Intelligent Protection Kitchen Fume Purification High Voltage Module

US $ 39.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Huikaishun Electronic Technology Co., Ltd.

Jiangsu, China Since 2025
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Industrial 300W Fan Control Module with Power Factor Correction

Industrial 300W Fan Control Module with Power Factor Correction

US $ 65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Huikaishun Electronic Technology Co., Ltd.

Jiangsu, China Since 2025
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110 to 450VAC Input 15V Dual Output AC to DC Converter PCB Mount Power Supply Module

110 to 450VAC Input 15V Dual Output AC to DC Converter PCB Mount Power Supply Module

US $ 3.8-4.5 / Piece FOB
1 Piece (MOQ)
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Ivy Metering Co., Ltd.

Shanghai, China
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SFP-25g-Sr-mm850 SFP28 Module Transceiver Dom MTP MPO Compatible

SFP-25g-Sr-mm850 SFP28 Module Transceiver Dom MTP MPO Compatible

US $ 600-1,000 / piece FOB
1 piece (MOQ)
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Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Lsm6DSL Lsm6dsltr Inemo Inertial Module Always-on 3D Accelerometer and 3D Gyroscope

Lsm6DSL Lsm6dsltr Inemo Inertial Module Always-on 3D Accelerometer and 3D Gyroscope

US $ 2.8-5.9 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Coretek (Shenzhen) Electronics Co., Ltd

Guangdong, China Since 2026
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New Siemens A5e43382223 Electronic Circuit Control Board

New Siemens A5e43382223 Electronic Circuit Control Board

US $ 463.76 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
King Mach Jmzx-Xxgh-RTU Multi-Signal Integrated Module for Geotechnical Monitoring

King Mach Jmzx-Xxgh-RTU Multi-Signal Integrated Module for Geotechnical Monitoring

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Baseboard Bluetooth 4.2 Module CSR Transparent Transmission Module BLE Module Bluetooth Module

Baseboard Bluetooth 4.2 Module CSR Transparent Transmission Module BLE Module Bluetooth Module

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen New Chip international Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Versatile Waterproof Power Supply PCB Module for LED Applications

Versatile Waterproof Power Supply PCB Module for LED Applications

US $ 1.8-2.2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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