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Used Circuit Breaker L7

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Advanced 18mm Circuit Breaker Type L7

Advanced 18mm Circuit Breaker Type L7

US $ 3.8-3.9 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Gwiec Mini L7 Miniature Circuit Breakers PA66

Gwiec Mini L7 Miniature Circuit Breakers PA66

US $ 1.88-1.96 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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ODM CE Approved High-Speed Gwiec Low Voltage Breakers 10ka MCB Circuit Breaker L7

ODM CE Approved High-Speed Gwiec Low Voltage Breakers 10ka MCB Circuit Breaker L7

US $ 2.04 / Piece FOB
240 Pieces (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Ksb7 L7 High Quantily Mini Circuit Breaker (3p 63A)

Ksb7 L7 High Quantily Mini Circuit Breaker (3p 63A)

US $ 2-5 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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L7 MCB 63A High Breaking Capacity Miniature Circuit Breaker 10ka

L7 MCB 63A High Breaking Capacity Miniature Circuit Breaker 10ka

US $ 1-1.3 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Advanced Safety Features in L7 Circuit Breaker for Electrical Systems

Advanced Safety Features in L7 Circuit Breaker for Electrical Systems

US $ 1.82-1.97 / Piece FOB
100 Pieces (MOQ)
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Gruigoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Sontuoec 10ka L7 Series Miniature Circuit Breaker MCB AC or DC

Sontuoec 10ka L7 Series Miniature Circuit Breaker MCB AC or DC

US $ 0.75-0.76 / Piece FOB
20,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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High Quality L7 Circuit Breaker 80, 100A, 125A Ce Approved

High Quality L7 Circuit Breaker 80, 100A, 125A Ce Approved

US $ 1.88-1.91 / Piece FOB
100 Pieces (MOQ)
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Yueqing Vebo International Co., Ltd.

Zhejiang, China Since 2013
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High-Quality L7 Circuit Breaker with Advanced Safety Features and Reliability 2pole

High-Quality L7 Circuit Breaker with Advanced Safety Features and Reliability 2pole

US $ 1.82-1.97 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Gruigoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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L7 MCB DC 10ka High Breaking Capacity Circuit Breaker with Asta Certification

L7 MCB DC 10ka High Breaking Capacity Circuit Breaker with Asta Certification

US $ 1.2-4.2 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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L7 Circuit Breaker 10ka DAB7 MCB

L7 Circuit Breaker 10ka DAB7 MCB

US $ 3.6-4 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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MCB Plug-in Automatic Circuit Breaker G- L7 Series 1p 2p 3p Rail Mount Hot Sale New Style General Use 6-63A 10ka

MCB Plug-in Automatic Circuit Breaker G- L7 Series 1p 2p 3p Rail Mount Hot Sale New Style General Use 6-63A 10ka

US $ 3.19-3.26 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Hot Sale CE Approved High-Speed Gwiec Overload Protection 3pole MCB Circuit Breaker L7

Hot Sale CE Approved High-Speed Gwiec Overload Protection 3pole MCB Circuit Breaker L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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L7 Dpn 63A RCBO 18mm 10ka AC Type Circuit Breaker OEM

L7 Dpn 63A RCBO 18mm 10ka AC Type Circuit Breaker OEM

US $ 3.8-3.9 / 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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Customized Low Voltage Breakers MCB L7 63A 10ka 10A Miniturer Circuit Breaker

Customized Low Voltage Breakers MCB L7 63A 10ka 10A Miniturer Circuit Breaker

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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MCB Plug-in Automatic Circuit Breaker G-L7 Series 1p 2p 3p Rail Mount Hot Sale New Style General Use 6-63A

MCB Plug-in Automatic Circuit Breaker G-L7 Series 1p 2p 3p Rail Mount Hot Sale New Style General Use 6-63A

US $ 3.19-3.26 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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High Breaking Capacity L7 MCB 250V DC 1p Miniature Circuit Breaker Switch

High Breaking Capacity L7 MCB 250V DC 1p Miniature Circuit Breaker Switch

US $ 1.2-4.2 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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AC or DC High-Speed Gwiec Air Mini Circuit Breaker L7

AC or DC High-Speed Gwiec Air Mini Circuit Breaker L7

US $ 3.06 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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IEC60898-1 Standard L7 MCB 63A DAB6 Circuit Breaker Dam1-250 750V

IEC60898-1 Standard L7 MCB 63A DAB6 Circuit Breaker Dam1-250 750V

US $ 1-1.3 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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High Quality Gwiec Low Voltage Circuit Breakers for 5 HP Motor 10ka MCB with CE L7

High Quality Gwiec Low Voltage Circuit Breakers for 5 HP Motor 10ka MCB with CE L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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OEM Gwiec Overcurrent Protection Air Mini Breaker Low Voltage Circuit Breakers L7

OEM Gwiec Overcurrent Protection Air Mini Breaker Low Voltage Circuit Breakers L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Shanghai Dada L7 Modular Miniature Circuit Breaker 10ka PA66 with IEC60898-1 Standard

Shanghai Dada L7 Modular Miniature Circuit Breaker 10ka PA66 with IEC60898-1 Standard

US $ 1.2-4.2 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
High-Speed Overcurrent Protection Gwiec 3pole MCB Mini Circuit Breaker L7

High-Speed Overcurrent Protection Gwiec 3pole MCB Mini Circuit Breaker L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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About Used Circuit Breaker L7 FAQ
  • QWhat are the main types of circuit breakers commonly available for purchase?

    Discover the perfect Circuit Breaker addition with our Used Circuit Breaker L7.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?

    Our Used Circuit Breaker L7 offers exceptional quality within the Circuit Breaker category.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.

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

    The Used Circuit Breaker L7 is included in 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.

American Market High-End Plug-in Circuit Breaker, L7 MCB

American Market High-End Plug-in Circuit Breaker, L7 MCB

US $ 0.9-0.95 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Kivi Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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MCB Overcurrent Protection Gwiec Air Blast Mini Circuit Breaker L7

MCB Overcurrent Protection Gwiec Air Blast Mini Circuit Breaker L7

US $ 4.08 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
ODM High-Speed MCB Gwiec Air Mini Breaker Low Voltage Circuit Breakers L7

ODM High-Speed MCB Gwiec Air Mini Breaker Low Voltage Circuit Breakers L7

US $ 3.06 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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High Quality CE Approved Gwiec Protector Overload Protection 1pole MCB Air Circuit Breaker L7

High Quality CE Approved Gwiec Protector Overload Protection 1pole MCB Air Circuit Breaker L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
L7 Dpn Circuit Breaker 63A RCBO CB 18mm 6ka AC Type Switch

L7 Dpn Circuit Breaker 63A RCBO CB 18mm 6ka AC Type Switch

US $ 3.8-3.9 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
80mm MCB Gwiec DIN Rail Miniture Mini Circuit Breaker L7

80mm MCB Gwiec DIN Rail Miniture Mini Circuit Breaker L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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MCB Overcurrent Protection L7 63A 10ka Miniature 20A Circuit Breaker Hot Sale

MCB Overcurrent Protection L7 63A 10ka Miniature 20A Circuit Breaker Hot Sale

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Cdada OEM 18mm Mini RCBO Circuit Breaker 25A AC Type 6ka L7

Cdada OEM 18mm Mini RCBO Circuit Breaker 25A AC Type 6ka L7

US $ 3.8-3.9 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
China's Best-Selling Gwiec MCB L7 Series Mini Circuit Breaker (MCB)

China's Best-Selling Gwiec MCB L7 Series Mini Circuit Breaker (MCB)

US $ 0.94-0.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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L7 63 1p 2p 3p 4p MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A AC DC Electrical Mini Miniature Circuit Breakers

L7 63 1p 2p 3p 4p MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A AC DC Electrical Mini Miniature Circuit Breakers

US $ 0.2-2.25 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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L7 3p Miniature Circuit Breaker; 3p Circuit Breaker; Lab7 MCB, Ce Proved Miniature Circuit Breaker

L7 3p Miniature Circuit Breaker; 3p Circuit Breaker; Lab7 MCB, Ce Proved Miniature Circuit Breaker

US $ 2.75-2.85 / Piece FOB
2,400 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Lifang Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Photovoltaic 1000V DC Mini Circuit Breaker for Solar System (L7-63)

Photovoltaic 1000V DC Mini Circuit Breaker for Solar System (L7-63)

100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Moreday L7 AC MCB 1p 2p 3p 4p 6A 16A 20A 40A 63A 230V 400V CB CE Semko Electric Mini Circuit Breaker Manufacturer

Moreday L7 AC MCB 1p 2p 3p 4p 6A 16A 20A 40A 63A 230V 400V CB CE Semko Electric Mini Circuit Breaker Manufacturer

US $ 0.2-2.25 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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