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High Quality J30j-21zkp J30j Series 21pin Micro-D Rectangular Communication Connector with Cable

High Quality J30j-21zkp J30j Series 21pin Micro-D Rectangular Communication Connector with Cable

US $ 19.99-27 / Piece FOB
10 Pieces (MOQ)
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Xi'an Samsor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2025
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Original 1SVR730824r9300 Cm-Pfs. S Phase Sequence Relay

Original 1SVR730824r9300 Cm-Pfs. S Phase Sequence Relay

US $ 69.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Guangdong, China Since 2025
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100% Original and New Pilz Safety Relay P2Hz X4p C 24VDC 3n/O 1n/C 787355 Two-Hand Control Unit

100% Original and New Pilz Safety Relay P2Hz X4p C 24VDC 3n/O 1n/C 787355 Two-Hand Control Unit

US $ 285-290 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Brl80 80-AMP Battery Isolator and High Current Starter Relay

Brl80 80-AMP Battery Isolator and High Current Starter Relay

US $ 1 / Piece FOB
100 Pieces (MOQ)
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Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Hot Selling Automotive Electronic Relay 12V 200A High Current Car Start Relay with 2 Pin Copper Screw Terminal

Hot Selling Automotive Electronic Relay 12V 200A High Current Car Start Relay with 2 Pin Copper Screw Terminal

US $ 4.8-5.2 / Piece FOB
10 Pieces (MOQ)
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Te 200aaana EV Hv Conductor Ceramic Silver Terminal DC Contactor 12-24V Coil Automobile Electromagnetic Relay

Te 200aaana EV Hv Conductor Ceramic Silver Terminal DC Contactor 12-24V Coil Automobile Electromagnetic Relay

US $ 49.73-54.71 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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CNC Low Voltage Breakers Arc Fault Detection Devices Circuit Breaker

CNC Low Voltage Breakers Arc Fault Detection Devices Circuit Breaker

US $ 49.23-58.46 / Piece FOB
1 Piece (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Customized 120A Three Phase 2 Coils Latch Relay with Shunt/CT/Terminal

Customized 120A Three Phase 2 Coils Latch Relay with Shunt/CT/Terminal

US $ 6.5-10 / Piece FOB
1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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20A 250VAC Snap Action Angled Terminal Bakelite Mini Circuit Breaker

20A 250VAC Snap Action Angled Terminal Bakelite Mini Circuit Breaker

US $ 0.22-0.26 / Piece FOB
100 Pieces (MOQ)
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Yueqing Daier Electron Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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4X4 250GF 50mA 12VDC SMD Tactile 4 Pins Micro Switch

4X4 250GF 50mA 12VDC SMD Tactile 4 Pins Micro Switch

US $ 0.01 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lianhe Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Three Phase DC 1000V 1500V 250A 320A 400A 630A 800A Molded Case Circuit Breaker MCCB

Three Phase DC 1000V 1500V 250A 320A 400A 630A 800A Molded Case Circuit Breaker MCCB

US $ 20-80 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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Amphenol Military Electrical Connectors Plug Power Connectors for Industrial Equipment

Amphenol Military Electrical Connectors Plug Power Connectors for Industrial Equipment

US $ 10-40 / Set FOB
30 Sets (MOQ)
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Taixing HangHai Electrical Connector Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Aluminum Steel Shells J30j-15tjl J30j Series 15-Pin Rectangular Connector for Unmanned Drone

Aluminum Steel Shells J30j-15tjl J30j Series 15-Pin Rectangular Connector for Unmanned Drone

US $ 13.99-17 / Piece FOB
10 Pieces (MOQ)
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Xi'an Samsor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2025
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New and Original My4in-GS-R DC24 6A Relay

New and Original My4in-GS-R DC24 6A Relay

US $ 2.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Guangdong, China Since 2025
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Made in Germany Electronic Time Relay 3RP1574-1np30

Made in Germany Electronic Time Relay 3RP1574-1np30

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Edge Brl200 200-AMP Battery Isolator and High Current Starter Relay

Edge Brl200 200-AMP Battery Isolator and High Current Starter Relay

500 Pieces (MOQ)
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Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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8mm Domed 1no Mini 2 Pin IP65 Waterproof Momentary Push Button Switch

8mm Domed 1no Mini 2 Pin IP65 Waterproof Momentary Push Button Switch

US $ 1.38-1.65 / Piece FOB
1 Piece (MOQ)
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Low Voltage Breakers CNC Arc Status Indicator Circuit Breaker with CE

Low Voltage Breakers CNC Arc Status Indicator Circuit Breaker with CE

US $ 49.23-58.46 / Piece FOB
1 Piece (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Miniature Electromagnetic Clutch Single Phase Latching Relay with PCB Terminals

Miniature Electromagnetic Clutch Single Phase Latching Relay with PCB Terminals

US $ 1.6-3.2 / Piece FOB
1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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DC 125A 140A 160A 180A 200A 225A 250A 280A 315A 320A 350A 400A 500A 630A 700A 800A Moulded Case Circuit Breaker

DC 125A 140A 160A 180A 200A 225A 250A 280A 315A 320A 350A 400A 500A 630A 700A 800A Moulded Case Circuit Breaker

US $ 20-80 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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China Brass Carton Custom Size Accepted Zh23 Circular Power Mc4 Aviation Connector Manufacture

China Brass Carton Custom Size Accepted Zh23 Circular Power Mc4 Aviation Connector Manufacture

US $ 10-40 / Set FOB
30 Sets (MOQ)
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Taixing HangHai Electrical Connector Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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High-Speed J30 Series 37-Cores Right-Angle Printed Circuit Board J30-37tjw-J Rectangular Miniature Female Connectors

High-Speed J30 Series 37-Cores Right-Angle Printed Circuit Board J30-37tjw-J Rectangular Miniature Female Connectors

US $ 28-32.95 / Piece FOB
10 Pieces (MOQ)
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Xi'an Samsor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2025
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Cm-Pfs. S 1SVR730824r9300 Three-Phase Monitoring Relay

Cm-Pfs. S 1SVR730824r9300 Three-Phase Monitoring Relay

US $ 69.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Guangdong, China Since 2025
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About Miniature Power Connectors FAQ
  • QHow can I find a reliable supplier for circuit breakers in China?

    The Miniature Power Connectors is classified under our comprehensive Circuit Breaker range.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.

  • QWhat are the main types of circuit breakers commonly available for purchase?

    Our Miniature Power Connectors offers exceptional quality and style within the Circuit Breaker category.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

  • QWhat benefits can we gain from sourcing circuit breakers wholesale?

    Upgrade your Circuit Breaker with the elegant and durable Miniature Power Connectors.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.

Edge Rcb100 100 AMP Waterproof Circuit Breaker with Switch Manual Reset

Edge Rcb100 100 AMP Waterproof Circuit Breaker with Switch Manual Reset

500 Pieces (MOQ)
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Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Good Price MCB CNC CNC/OEM Afdd Zhejiang Arc Status Indicator Mini Circuit Breaker with CB

Good Price MCB CNC CNC/OEM Afdd Zhejiang Arc Status Indicator Mini Circuit Breaker with CB

US $ 49.23-58.46 / Piece FOB
1 Piece (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Moulded Case Circuit Breaker 3RV2021-4da25

Moulded Case Circuit Breaker 3RV2021-4da25

US $ 80-90 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Durable Waterproof Circular Electrical Connector for Outdoor Use

Durable Waterproof Circular Electrical Connector for Outdoor Use

US $ 10-40 / Set FOB
30 Sets (MOQ)
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Taixing HangHai Electrical Connector Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Micro-D J30j-25tjn Straight Insertion Printed Board J30j Series 25-Cores Rectangular Connector

Micro-D J30j-25tjn Straight Insertion Printed Board J30j Series 25-Cores Rectangular Connector

US $ 19.99-23.4 / Piece FOB
10 Pieces (MOQ)
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Xi'an Samsor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2025
Chat Now Send Inquiry
G2r-1-Sn DC24 General Purpose Relay

G2r-1-Sn DC24 General Purpose Relay

US $ 2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Jmorxe Electric Technology Co., Ltd.

Guangdong, China Since 2025
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Edge Brl80 80-AMP Battery Isolator and High Current Starter Relay

Edge Brl80 80-AMP Battery Isolator and High Current Starter Relay

500 Pieces (MOQ)
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Audited Supplier
Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Molded Case Circuit Breaker 3vt2725-2AA36-0AA0

Molded Case Circuit Breaker 3vt2725-2AA36-0AA0

US $ 80-90 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Standard Dust-Free Cleanroom Turnkey Project with HVAC System in China Clean Room Manufacturer and Supplier

Standard Dust-Free Cleanroom Turnkey Project with HVAC System in China Clean Room Manufacturer and Supplier

US $ 50-90 / Square Meter FOB
50 Square Meters (MOQ)
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Qingdao Wise Link International Co., Ltd

Shandong, China Since 2022
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Lithium Battery Pack 3V 3600mAh Cr2450-6p OEM Battery

Lithium Battery Pack 3V 3600mAh Cr2450-6p OEM Battery

US $ 0.92-1.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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Customized Class 1000 Surgical Cleanroom Design Hospital Sterile Room

Customized Class 1000 Surgical Cleanroom Design Hospital Sterile Room

US $ 50-90 / Square Meter FOB
50 Square Meters (MOQ)
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Qingdao Wise Link International Co., Ltd

Shandong, China Since 2022
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Insulated Sandwich Wall Panels Cleanroom, Operating Room GMP Clean Room

Insulated Sandwich Wall Panels Cleanroom, Operating Room GMP Clean Room

US $ 50-90 / Square Meter FOB
50 Square Meters (MOQ)
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Qingdao Wise Link International Co., Ltd

Shandong, China Since 2022
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Compact High-Performance Bag Feeder for Zinc Oxide Unpacking

Compact High-Performance Bag Feeder for Zinc Oxide Unpacking

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Rongxin Science and Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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