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Bw Vs1 Zbw Energy Monitoring Device with Customized Features

Bw Vs1 Zbw Energy Monitoring Device with Customized Features

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beierbian Group Co., Ltd

Zhejiang, China Since 2024
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High Quality Dgnpd Type Transformer Neutral Point Grounding Protection Device

High Quality Dgnpd Type Transformer Neutral Point Grounding Protection Device

US $ 1,500-10,000 / 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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Three Phase AC Primary Current Injection Test Device

Three Phase AC Primary Current Injection Test Device

US $ 1,190-1,690 / Set FOB
1 Set (MOQ)
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Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Professional Surge Protection Device for 2p and 4p Electrical Systems

Professional Surge Protection Device for 2p and 4p Electrical Systems

US $ 7.08 / Piece FOB
1 Piece (MOQ)
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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40ka 100ka Surge Arrester 2p AC SPD Lightning Protection Device

40ka 100ka Surge Arrester 2p AC SPD Lightning Protection Device

US $ 4-18.6 / Piece FOB
200 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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High Precision Fault Indicator Surge Protection Circuit Breaker Electric Safety Device

High Precision Fault Indicator Surge Protection Circuit Breaker Electric Safety Device

US $ 6.76-7.88 / Piece FOB
100 Pieces (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Earthing Switch Operating Mechanism Interlock Device

Earthing Switch Operating Mechanism Interlock Device

US $ 65-105 / Piece FOB
1 Piece (MOQ)
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Wenzhou Qiupu Electric Power Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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String-Level Rapid Shutdown Device Comply with Nec 2014, with 2~20strings

String-Level Rapid Shutdown Device Comply with Nec 2014, with 2~20strings

US $ 178-276 / Piece FOB
4 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Fire Shutoff Solar System Used Optimizer Rapid Shutdown Device

Fire Shutoff Solar System Used Optimizer Rapid Shutdown Device

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Bx-V070 Over/Under Voltage Protection Device for 120V Appliance Protection

Bx-V070 Over/Under Voltage Protection Device for 120V Appliance Protection

US $ 2-5 / Piece FOB
1,000 Pieces (MOQ)
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Wenzhou BXST Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Double LED Display Single Phase Adjustable Voltage Current Protective Device 63A

Double LED Display Single Phase Adjustable Voltage Current Protective Device 63A

US $ 4.8-5 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Firefighter Safety Switch PV Array Level Rapid Shutdown Devices 10 Strings

Firefighter Safety Switch PV Array Level Rapid Shutdown Devices 10 Strings

US $ 100-180 / Piece FOB
20 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Superior Switchgear Devices for Enhanced Safety in Electrical Distribution

Superior Switchgear Devices for Enhanced Safety in Electrical Distribution

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Voltage Circuit Breaker CB Test Device

High Voltage Circuit Breaker CB Test Device

US $ 800-2,500 / Piece FOB
1 Piece (MOQ)
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Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Litaidq MCCB 400L 630L 250L, High Quality Electrical Protection Device

Litaidq MCCB 400L 630L 250L, High Quality Electrical Protection Device

US $ 7.8-8.2 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Voltage Protector SPD 4p 3p 2p 1p PV Surge Protection Device

High Voltage Protector SPD 4p 3p 2p 1p PV Surge Protection Device

US $ 6-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Auto 3 Phase 3000A 5000A PCI Primary High Current Injection Test Device

Auto 3 Phase 3000A 5000A PCI Primary High Current Injection Test Device

US $ 13,500-14,300 / 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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Manufacturer Surge Protection Device 50/60Hz 230V/400V Anti-Lightning Induction 4p

Manufacturer Surge Protection Device 50/60Hz 230V/400V Anti-Lightning Induction 4p

US $ 1.08-22.1 / Box FOB
1 Box (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Electric Type CNC CNC/OEM 230V Arc Fault Detection Devices with CB

Electric Type CNC CNC/OEM 230V Arc Fault Detection Devices with CB

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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40A 230V DIN Rail Adjustable Over and Under Voltage Protective Device

40A 230V DIN Rail Adjustable Over and Under Voltage Protective Device

US $ 2.58 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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China Supplier Three Phase 2p 4p 30-100A Adjustable Over and Under Voltage Current Protector Device

China Supplier Three Phase 2p 4p 30-100A Adjustable Over and Under Voltage Current Protector Device

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

Zhejiang, China Since 2021
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380V 3 Phase 4p 20ka AC SPD Surge Protection Device for Power System Lightning Protection

380V 3 Phase 4p 20ka AC SPD Surge Protection Device for Power System Lightning Protection

US $ 9.5-12 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Solar PV Optimizer Rapid Shutdown Controllers and Rapid Shutdown Devices

Solar PV Optimizer Rapid Shutdown Controllers and Rapid Shutdown Devices

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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About Breaker Device FAQ

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

    The Breaker Device is a key item within our extensive Circuit Breaker selection.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.

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

    Upgrade your Circuit Breaker with the elegant and durable Breaker Device.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.

  • QHow can I find a reliable supplier for circuit breakers in China?

    The Breaker Device is a standout piece in our Circuit Breaker collection.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.

Low High Voltage Surge Protector Clamping Voltage Protector Device Ajustable

Low High Voltage Surge Protector Clamping Voltage Protector Device Ajustable

US $ 2.1-2.2 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou BXST Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Nec2017 Solar Module Level Rapid Shutdown Devices

Nec2017 Solar Module Level Rapid Shutdown Devices

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Solar Fire Fighters Safety Safety Rapid Shutdown Device PLC PV Module Controller with Sunspec

Solar Fire Fighters Safety Safety Rapid Shutdown Device PLC PV Module Controller with Sunspec

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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SVC Magnetron Static Reactive Power Compensation Device

SVC Magnetron Static Reactive Power Compensation Device

US $ 100-70,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Factory Direct 1p 2p 3p 4p 275V 320V/385V AC Surge Voltage Protection SPD Surge Protective Device

Factory Direct 1p 2p 3p 4p 275V 320V/385V AC Surge Voltage Protection SPD Surge Protective Device

US $ 3.45-45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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63A Electronic RCBO 10mA 1p+N AC Type Circuit Breaker Device

63A Electronic RCBO 10mA 1p+N AC Type Circuit Breaker Device

US $ 3.5-4 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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15A/1800W 540j Surge Protector - 120VAC 50/60Hz, Surge Protector Device Ideal for Home & Office

15A/1800W 540j Surge Protector - 120VAC 50/60Hz, Surge Protector Device Ideal for Home & Office

US $ 1.5-1.52 / Piece FOB
2,000 Pieces (MOQ)
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Audited Supplier
Wenzhou BXST Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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High Quality AC SPD Single Three Phase Surge Protection Device with CE Certificate

High Quality AC SPD Single Three Phase Surge Protection Device with CE Certificate

US $ 3.45-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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PPTC Resettable Fuse Strap Devices for Rechargeable Battery Pack Protecion

PPTC Resettable Fuse Strap Devices for Rechargeable Battery Pack Protecion

US $ 0.025-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Reomax Electronics Co., Ltd

Guangdong, China Since 2022
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Trip and Close Circuit Supervision Smart Motor Protection Device Am5se-M

Trip and Close Circuit Supervision Smart Motor Protection Device Am5se-M

US $ 777 / 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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Sinafdd-32 1p+N Arc Fault Circuit Breaker Arc Monitoring Circuit Breaker Afdd Arc Fault Detection Device

Sinafdd-32 1p+N Arc Fault Circuit Breaker Arc Monitoring Circuit Breaker Afdd Arc Fault Detection Device

US $ 25-28 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yueqing Beigang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Safety Clamp on Circuit Breaker Lockout Device

Safety Clamp on Circuit Breaker Lockout Device

US $ 0.5-0.62 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Boshi Safety Products Co., Ltd.

Zhejiang, China Since 2015
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Uav110 Single Soldier Uav Detectionand Early Warning Device Handheld Uav Early Warning Instrument Alarm Device

Uav110 Single Soldier Uav Detectionand Early Warning Device Handheld Uav Early Warning Instrument Alarm Device

US $ 7,500-9,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen City Autoe Technology Co., Ltd.

Guangdong, China Since 2019
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