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UL Certified Open DC MCB 125A Residual 630A Current Circuit Breaker Box C63n32D630 Breakers

UL Certified Open DC MCB 125A Residual 630A Current Circuit Breaker Box C63n32D630 Breakers

US $ 50-427 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Drive Frequency Converter, Mechanical Drive Frequency Converter, Standard Drive Frequency Converter, PLC Series, Soft Start Series, IEC Low-Voltage Motors
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Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing, China Since 2020
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New Style Residual Current Breaker with MCCB Knm1l

New Style Residual Current Breaker with MCCB Knm1l

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Residual Current Breaker with Overcurrent Protection

Residual Current Breaker with Overcurrent Protection

US $ 4.86 / Piece FOB
1 Piece (MOQ)
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Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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IP20 30mA AC Type Residual Current AC Breaker with Overcurrent Protection RCCB

IP20 30mA AC Type Residual Current AC Breaker with Overcurrent Protection RCCB

US $ 7.11-10.2 / Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Residual Current Breaker with Overcurrent Protection Knm1l

Residual Current Breaker with Overcurrent Protection Knm1l

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
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Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection

High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
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Certification : CE
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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1p+N230V 16A 25A 32A 63A AC Residual Current Breaker Operator Electronic RCBO

1p+N230V 16A 25A 32A 63A AC Residual Current Breaker Operator Electronic RCBO

US $ 0.98 / Piece FOB
5 Pieces (MOQ)
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Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Residual Current AC Breaker with Overcurrent Protection 1p+N

Residual Current AC Breaker with Overcurrent Protection 1p+N

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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10A Modular RCBO – Residual Current Breaker with Overcurrent Protection for Enhanced Safety

10A Modular RCBO – Residual Current Breaker with Overcurrent Protection for Enhanced Safety

US $ 8.2-8.79 / Piece FOB
60 Pieces (MOQ)
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Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Tomzn 1p+N 6ka Residual Current Breaker for Safe Electrical Use

Tomzn 1p+N 6ka Residual Current Breaker for Safe Electrical Use

US $ 4.63 / Piece FOB
5 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Electromagnetic Electronic Residual Current Breaker for Enhanced Safety

Electromagnetic Electronic Residual Current Breaker for Enhanced Safety

US $ 3.32-5.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: MCCB, MCB, RCCB, RCD
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Gruigoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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CE Certified Adjustable Residual Current Breaker Pg Series 50/60Hz

CE Certified Adjustable Residual Current Breaker Pg Series 50/60Hz

US $ 0.45 / Piece FOB
1,000 Pieces (MOQ)
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Poles Number : 4
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HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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63A 6ka 1p+N 300mA RCCB Residual Current Breaker Typeb for Electrical Equipment

63A 6ka 1p+N 300mA RCCB Residual Current Breaker Typeb for Electrical Equipment

US $ 50-58 / Piece FOB
10 Pieces (MOQ)
More
Main Products: EV Charger, Electric Car Battery Charger, Electric Vehicle Charger, Electric Vehicle Point, EV Charging Station, Electric Vehicle Charging Station, Wallbox Charger, EV portable Chargers, Smart EV Charger
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Suzhou AEGEN New Energy Technology Co., Ltd.

Jiangsu, China Since 2019
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Esro1-50 RCBO Residual Current AC Breaker with Overcurrent Protection 1p+N 6-50A

Esro1-50 RCBO Residual Current AC Breaker with Overcurrent Protection 1p+N 6-50A

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Yom1l-400/4300 Residual Current Protection Switch Leakage Switch Leakage Plastic-Case Breaker

Yom1l-400/4300 Residual Current Protection Switch Leakage Switch Leakage Plastic-Case Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Circuit Breakers, Earth Rods and Connectors, Cable Lugs, Flexible Braids, Busbar Insulators
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Esro2-63 Residual Current AC Breaker with Overcurrent Protection 2p 4p 3p+N

Esro2-63 Residual Current AC Breaker with Overcurrent Protection 2p 4p 3p+N

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
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Type : Circuit Breaker
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Esro2, 3 7 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

Esro2, 3 7 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

US $ 8-10 / Piece FOB
100 Pieces (MOQ)
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Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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TMRO7-40 Residual Current Breaker with Integral Overcurrent Protection

TMRO7-40 Residual Current Breaker with Integral Overcurrent Protection

US $ 6-6.1 / Piece FOB
120 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CB
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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3p+N 25A 30mA Typeb RCCB Residual Circuit Current Breaker with CE Approval

3p+N 25A 30mA Typeb RCCB Residual Circuit Current Breaker with CE Approval

US $ 35-55 / Piece FOB
60 Pieces (MOQ)
More
Main Products: EV Charger, Electric Car Battery Charger, Electric Vehicle Charger, Electric Vehicle Point, EV Charging Station, Electric Vehicle Charging Station, Wallbox Charger, EV portable Chargers, Smart EV Charger
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Audited Supplier
Suzhou AEGEN New Energy Technology Co., Ltd.

Jiangsu, China Since 2019
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RCBO Residual Current AC Breaker with Overcurrent Protection 500V

RCBO Residual Current AC Breaker with Overcurrent Protection 500V

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Operation : Electric Type
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Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Related Videos
  • What is UL Certified Open DC MCB 125A Residual 630A Current Circuit Breaker Box C63n32D630 Breakers
    What is UL Certified Open DC MCB 125A Residual 630A Current Circuit Breaker Box C63n32D630 Breakers
    US $ 50-427 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Residual Current Breaker with Overcurrent Protection
    What is Residual Current Breaker with Overcurrent Protection
    US $ 4.86 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is IP20 30mA AC Type Residual Current AC Breaker with Overcurrent Protection RCCB
    What is IP20 30mA AC Type Residual Current AC Breaker with Overcurrent Protection RCCB
    US $ 7.11-10.2 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection
    What is High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection
    US $ 3.9-9.9 /Piece
    100 Pieces (MOQ)
    Contact Supplier
IP20 ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

IP20 ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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High Quality Onccy Esro5 40 RCBO Residual Current AC Breaker with Overcurrent Protection 1p N

High Quality Onccy Esro5 40 RCBO Residual Current AC Breaker with Overcurrent Protection 1p N

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Operation : Electric Type
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Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Manufacturer RCBO Residual Current Breaker with Overcurrent Protection

Manufacturer RCBO Residual Current Breaker with Overcurrent Protection

US $ 5.05-5.65 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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About 3 Residual Current Breaker FAQ

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

    The 3 Residual Current Breaker 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?

    The 3 Residual Current Breaker is a top choice in our Circuit Breaker collection.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?

    The 3 Residual Current Breaker is an essential part of our Circuit Breaker offerings.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.

DIN Rail Fn Esro3-40 RCBO Residual Current AC Breaker with Overcurrent Protection

DIN Rail Fn Esro3-40 RCBO Residual Current AC Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
Onccy ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection for Solar System

Onccy ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection for Solar System

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
50mA - 1000mA Adjustable Residual Operating Current Breaker

50mA - 1000mA Adjustable Residual Operating Current Breaker

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breakers‬, ‪Switches‬
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Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
High-Performance 1p+N RCBO Residual Current Breaker with Overcurrent Protection

High-Performance 1p+N RCBO Residual Current Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
2p 4p 25A 100A 500V 10ka Electronic Electromagnetic RCCB Residual Current AC Circuit Breaker RCBO

2p 4p 25A 100A 500V 10ka Electronic Electromagnetic RCCB Residual Current AC Circuit Breaker RCBO

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Wholesale DIN Rail Mount Type Residual Current Circuit Breaker 16A CE and Semko Approved

Wholesale DIN Rail Mount Type Residual Current Circuit Breaker 16A CE and Semko Approved

US $ 3.21-4.38 / Piece FOB
500 Pieces (MOQ)
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Certification : CE, CB
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Zhejiang Vekon Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Premium 2025 2 Pole 63A MCB Residual Current Breaker

Premium 2025 2 Pole 63A MCB Residual Current Breaker

US $ 2.6-7.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, Moulded Case Circuit Breakers, Intelligent Circuit Breaker, Earth Leakage Circuit Breaker, MCB, MCCB, Circuit Breaker Accessories, RCCB, Remote Control Circuit Breaker, Miniature Circuit Breaker
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Residual Current Protection with Overcurrent Features Type Ac 10kA 2P breaker

Residual Current Protection with Overcurrent Features Type Ac 10kA 2P breaker

US $ 5.07-5.12 / Piece FOB
60 Pieces (MOQ)
More
Operation : Electric Type
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
3p+N 16A to 100A 30mA Typeb RCCB Residual Current Breaker with CE

3p+N 16A to 100A 30mA Typeb RCCB Residual Current Breaker with CE

US $ 35-55 / Piece FOB
60 Pieces (MOQ)
More
Main Products: EV Charger, Electric Car Battery Charger, Electric Vehicle Charger, Electric Vehicle Point, EV Charging Station, Electric Vehicle Charging Station, Wallbox Charger, EV portable Chargers, Smart EV Charger
Contact Supplier
Audited Supplier
Suzhou AEGEN New Energy Technology Co., Ltd.

Jiangsu, China Since 2019
Chat Now Send Inquiry
CE certificated AC 2P Type Residual Current Breaker - Essential for Home and Commercial Electrical Safety

CE certificated AC 2P Type Residual Current Breaker - Essential for Home and Commercial Electrical Safety

US $ 7.89-9.84 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Reliable Arc fault Circuit Breaker 10kA Residual Current breaker

Reliable Arc fault Circuit Breaker 10kA Residual Current breaker

US $ 45.59-48.86 / Piece FOB
120 Pieces (MOQ)
More
Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
2P Residual Current Switch - Ensuring Your Electrical Safety breaker

2P Residual Current Switch - Ensuring Your Electrical Safety breaker

US $ 7.89-9.84 / Piece FOB
100 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
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