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600A Large Current Loop Resistance Tester Contact Resistance Micro Ohmmeter Circuit

600A Large Current Loop Resistance Tester Contact Resistance Micro Ohmmeter Circuit

US $ 4,950-5,199 / Piece FOB
1 Piece (MOQ)
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Wuhan Jiuhua Jingce Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Custom Circuit Board PCB Quick Turn Prototype Fabrication Cost PCB Assembly Price

Custom Circuit Board PCB Quick Turn Prototype Fabrication Cost PCB Assembly Price

US $ 2-5 / Piece FOB
1 Piece (MOQ)
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Finest Printed Circuit Board Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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High Voltage Vacuum Breaker with Electrical Circuit Interrupter Accessory Fkn12-12 Load Break Switch

High Voltage Vacuum Breaker with Electrical Circuit Interrupter Accessory Fkn12-12 Load Break Switch

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Gravel Break Cone Equipment Crushing Machine Rock Jaw Line Stone Crusher for Basalt Production Line

Gravel Break Cone Equipment Crushing Machine Rock Jaw Line Stone Crusher for Basalt Production Line

US $ 500-4,000 / Piece FOB
1 Piece (MOQ)
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HENAN TURUI MACHINERY CO., LTD.

Henan, China Since 2025
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Srm6-24 Air Insulated Switchgear AIS Rmu with Sf6 Load Break Switch Rmu

Srm6-24 Air Insulated Switchgear AIS Rmu with Sf6 Load Break Switch Rmu

US $ 2,000-10,000 / Piece FOB
1 Piece (MOQ)
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Zhegui Electric Hxgn-12 Ring Main Unit Rmu Switchgear with Load Break Switch Indoor Metal High Voltage Cabinet

Zhegui Electric Hxgn-12 Ring Main Unit Rmu Switchgear with Load Break Switch Indoor Metal High Voltage Cabinet

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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33kv 630A Outdoor Pole Mount Type/Motorized Sf6 Gas Insulated/Lbs Pole Mounted Load Break Switch

33kv 630A Outdoor Pole Mount Type/Motorized Sf6 Gas Insulated/Lbs Pole Mounted Load Break Switch

US $ 8,400-8,500 / Piece FOB
10 Pieces (MOQ)
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Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China Since 2025
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Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector

Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector

US $ 60-120 / 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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Outdoor Auto Recloser Automatic Circuit Breaker Vacuum Sf6 Load Break Switch

Outdoor Auto Recloser Automatic Circuit Breaker Vacuum Sf6 Load Break Switch

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Dgg High Voltage Vcb Load Break Switch Lbs Vacuum Circuit Breaker Auto Recloser Breakers

Dgg High Voltage Vcb Load Break Switch Lbs Vacuum Circuit Breaker Auto Recloser Breakers

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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Indoor High Voltage Sf6 Insulated Three Phase Compact Sealed Reliable Load Break Switch

Indoor High Voltage Sf6 Insulated Three Phase Compact Sealed Reliable Load Break Switch

US $ 215-500 / Piece FOB
1 Piece (MOQ)
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Indoor High Voltage Load Break Switch

Indoor High Voltage Load Break Switch

US $ 399-599 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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Series 3-Phase Outdoor High/Medium Voltage Load Break AC Single Disconnect Disconnector Pole Isolation Switch

Series 3-Phase Outdoor High/Medium Voltage Load Break AC Single Disconnect Disconnector Pole Isolation Switch

US $ 600-1,500 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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Power Distribution Sf6 24kv 630A Gas Insulated Lbs Load Break Switch

Power Distribution Sf6 24kv 630A Gas Insulated Lbs Load Break Switch

US $ 300 / Piece FOB
1 Piece (MOQ)
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TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China Since 2024
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Single Phase 110VAC 120VAC No Break Offline UPS Power Supply 450va 650va 1000va 1500va 2000va Uninterrupted Power with 12V Battery for Smart Printer/PC Computer

Single Phase 110VAC 120VAC No Break Offline UPS Power Supply 450va 650va 1000va 1500va 2000va Uninterrupted Power with 12V Battery for Smart Printer/PC Computer

US $ 17-20 / Piece FOB
1 Piece (MOQ)
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Shanpu Technology (Guangdong) Co., Ltd.

Guangdong, China Since 2023
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Advanced Outdoor Sf6 Pole-Mounted 3-Phase Load Break Switch: Ground-Level Operation for Dependable 11kv & 33kv Power Distribution

Advanced Outdoor Sf6 Pole-Mounted 3-Phase Load Break Switch: Ground-Level Operation for Dependable 11kv & 33kv Power Distribution

US $ 900-1,000 / pieces FOB
5 pieces (MOQ)
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Xiya Electric Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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High Voltage Outdoor Load Break Disconnector Switch

High Voltage Outdoor Load Break Disconnector Switch

US $ 1,000-5,000 / Piece FOB
5 Pieces (MOQ)
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Beierbian Group Co., Ltd

Zhejiang, China Since 2024
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Weshine Electric Vibration Analysis Instrument For Mechanical Characteristics Circuit Breaks Tester

Weshine Electric Vibration Analysis Instrument For Mechanical Characteristics Circuit Breaks Tester

US $ 2,200-3,100 / Piece FOB
1 Piece (MOQ)
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Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Frequency Converter Supply/Sf6 RM6 Load Break Switch (LBS) Breaker Earthing Switch/33kv Isolator Earthing Switch/Siemens/ABB/Sick/Omron/Schneider/Sew/Festo/Ifm

Frequency Converter Supply/Sf6 RM6 Load Break Switch (LBS) Breaker Earthing Switch/33kv Isolator Earthing Switch/Siemens/ABB/Sick/Omron/Schneider/Sew/Festo/Ifm

US $ 235-1,800 / Piece FOB
1 Piece (MOQ)
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Wenzhou Mingzhe Electric Co., Ltd.

Zhejiang, China Since 2022
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Medium Voltage 11kv 12kv Electrical Sf6 Gas Disconnector Lbs Load Break Switch

Medium Voltage 11kv 12kv Electrical Sf6 Gas Disconnector Lbs Load Break Switch

US $ 300 / Piece FOB
1 Piece (MOQ)
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TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China Since 2024
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Earth Leakage Protection with Overload RCBO Type a High Break Capacity

Earth Leakage Protection with Overload RCBO Type a High Break Capacity

US $ 16 / Piece FOB
500 Pieces (MOQ)
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Wenzhou Huishang Electric Co. Ltd.

Zhejiang, China Since 2025
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12kv 33kv Outdoor Disconnect Switch Disconnector Load Break Switch

12kv 33kv Outdoor Disconnect Switch Disconnector Load Break Switch

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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Doubleskin Modular Air Handling Unit with Thermal Break Profile

Doubleskin Modular Air Handling Unit with Thermal Break Profile

US $ 400-10,000 / Piece FOB
1 Piece (MOQ)
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Jinan Sendo Air Conditioning Co., Ltd.

Shandong, China Since 2019
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About Circuit+Break FAQ

  • QWhat are the main types of Molded Case Circuit Breakers commonly available for purchase?

    Enhance your Circuit Breaker setup with our premium Circuit+Break.Various types of Molded Case Circuit Breakers are available, such as air Molded Case Circuit Breakers, miniature Molded Case Circuit Breakers, and molded case 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 Molded Case Circuit Breaker.

  • QHow can I find a reliable supplier for Molded Case Circuit Breakers in China?

    The Circuit+Break is a key item within our extensive Circuit Breaker selection.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 benefits can we gain from sourcing Molded Case Circuit Breakers wholesale?

    Upgrade your Circuit Breaker with the elegant and durable Circuit+Break.Sourcing Molded Case 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.

Best Price Electric High Voltage 36kv Sf6 Gas Lbs Load Break Switch

Best Price Electric High Voltage 36kv Sf6 Gas Lbs Load Break Switch

US $ 400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China Since 2024
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IP65 Enclosure Competitive dB Box Circuit Break SMC Distribution Box

IP65 Enclosure Competitive dB Box Circuit Break SMC Distribution Box

US $ 180 / Piece FOB
1 Piece (MOQ)
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Indoor 33kv 36kv Sf6 Gas Load Break Switch

Indoor 33kv 36kv Sf6 Gas Load Break Switch

US $ 1,000-2,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Disconnecting Rotating Load Break Isolation Switch DC Disconnected Switch 1500V with TUV CB SAA CE Certificate

Disconnecting Rotating Load Break Isolation Switch DC Disconnected Switch 1500V with TUV CB SAA CE Certificate

US $ 60-150 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Indoor High Voltage 12kv Indoor Handcart Vacuum Circuit Break

Indoor High Voltage 12kv Indoor Handcart Vacuum Circuit Break

US $ 1,300-1,500 / Piece FOB
1 Piece (MOQ)
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Shanghai Kaiji Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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10-12kv Sf6 Insulated IEC62271 Load Break Switch Rmu for 630A 20ka

10-12kv Sf6 Insulated IEC62271 Load Break Switch Rmu for 630A 20ka

US $ 900 / Piece FOB
1 Piece (MOQ)
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Guangdong Zhengchao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Electric Winch 1 Ton Lifting Machine Single Double Break Wireless Stage Electric Hoist

Electric Winch 1 Ton Lifting Machine Single Double Break Wireless Stage Electric Hoist

US $ 320-380 / Piece FOB
10 Pieces (MOQ)
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Hebei Tingdajie Trading Co. Ltd

Hebei, China Since 2024
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Indoor 24V Sf6 Gas Load Break Switch

Indoor 24V Sf6 Gas Load Break Switch

US $ 600-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Indoor 11kv Air Insulated Load Break Switch

Indoor 11kv Air Insulated Load Break Switch

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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24kv 630A Medium Voltage Sf6 Load Break Switch Factory Price

24kv 630A Medium Voltage Sf6 Load Break Switch Factory Price

US $ 499-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Textile Yarn Break Photoelectric Sensor Switch NPN/PNP Nc

Textile Yarn Break Photoelectric Sensor Switch NPN/PNP Nc

5 Pieces (MOQ)
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Nanjing KJT Electric Co., LTD

Jiangsu, China Since 2016
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Paratronix Ett-C Material Universal Testing Machine Fixed Elongation Elongation at Break 50 kN

Paratronix Ett-C Material Universal Testing Machine Fixed Elongation Elongation at Break 50 kN

US $ 5,500-9,000 / Set FOB
1 Set (MOQ)
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Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Outdoor Medium Voltage 24kv Sf6 Pole Mounted Lbs Load Break Switch Disconnecting Switch

Outdoor Medium Voltage 24kv Sf6 Pole Mounted Lbs Load Break Switch Disconnecting Switch

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

Zhejiang, China Since 2025
Chat Now Send Inquiry
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