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Conventional Circuit Breaker Mccb Circuit Breaker

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ELCB Circuit Breaker 2-Pole 30mA/100mA/300mA RCCB 4.5ka Breaking Capacity and Leakage Protection

ELCB Circuit Breaker 2-Pole 30mA/100mA/300mA RCCB 4.5ka Breaking Capacity and Leakage Protection

US $ 2.4-5.1 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Mould Case Circuit Breaker /MCCB Qm1

Mould Case Circuit Breaker /MCCB Qm1

US $ 7.5 / Piece FOB
200 Pieces (MOQ)
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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230V/63A/30mA Curve-C Residual Current Circuit Breaker Overcurrent Protection 1p+N/2p RCBO Breaker ELCB

230V/63A/30mA Curve-C Residual Current Circuit Breaker Overcurrent Protection 1p+N/2p RCBO Breaker ELCB

US $ 1-2.72 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Siyan MCCB Wenzhou Circuit Breaker 400A 3p 3200 Electrical Circuit Breaker

Siyan MCCB Wenzhou Circuit Breaker 400A 3p 3200 Electrical Circuit Breaker

US $ 33-34 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Siyan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Factory Direct PV 500V 1000V 1500V 125A 250A 320A 400A 1p 2p Molded Case Circuit Breaker DC MCCB

Factory Direct PV 500V 1000V 1500V 125A 250A 320A 400A 1p 2p Molded Case Circuit Breaker DC MCCB

US $ 23.98-24.26 / Piece FOB
100 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Cdada Reliable MCCB Dam1-1600 1000A 1250A 1600A Moulded Case Circuit Breaker for Electrical Safety Asta Approved

Cdada Reliable MCCB Dam1-1600 1000A 1250A 1600A Moulded Case Circuit Breaker for Electrical Safety Asta Approved

US $ 346-382 / Piece FOB
100 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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M1 Series Molded Case Circuit Breaker MCCB Part

M1 Series Molded Case Circuit Breaker MCCB Part

US $ 8.5-30 / Piece FOB
1 Piece (MOQ)
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Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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New Design DIN Rail Air Circuit Breaker Wcm8 MCCB 35-75ka

New Design DIN Rail Air Circuit Breaker Wcm8 MCCB 35-75ka

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

US $ 1-2.72 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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OEM Factory Leakage Circuit Breaker with Overcurrent Protection Circuit Breaker

OEM Factory Leakage Circuit Breaker with Overcurrent Protection Circuit Breaker

US $ 3.2 / Piece FOB
200 Pieces (MOQ)
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ANSHAN XBHY TRADING CO., LTD.

Trading Company

Liaoning, China Since 2023
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Dam3-1600 Compact Size MCCB Fixed Type Adjustable Electronic Moulded Case Circuit Breaker with CB Approved Certification Good Factory Price

Dam3-1600 Compact Size MCCB Fixed Type Adjustable Electronic Moulded Case Circuit Breaker with CB Approved Certification Good Factory Price

US $ 260-299 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Cdada Dam3-250 3p 4p 160A 200A 250A Compact Size Molded Case Circuit Breaker CB Approved Factory Price

Cdada Dam3-250 3p 4p 160A 200A 250A Compact Size Molded Case Circuit Breaker CB Approved Factory Price

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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MCCB 3p 4p MCCB 63A 100A 160A 250A 400A 630A 800A 1000A 1250A 1600A Moulded Case Circuit Breaker

MCCB 3p 4p MCCB 63A 100A 160A 250A 400A 630A 800A 1000A 1250A 1600A Moulded Case Circuit Breaker

US $ 24 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Wholesale Low Price Energy Meter External Molded Case Circuit Breaker

Wholesale Low Price Energy Meter External Molded Case Circuit Breaker

US $ 45.82-117.01 / 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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Zw32-12[G]/T Outdoor High Voltage Vacuum Circuit Break Erelectronic Circuit Breaker

Zw32-12[G]/T Outdoor High Voltage Vacuum Circuit Break Erelectronic Circuit Breaker

US $ 588-1,200 / Piece FOB
1 Piece (MOQ)
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Wenzhou Lichi Electric Co., Ltd

Zhejiang, China Since 2024
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Premium Cm1250L MCCB Molded Case Circuit Breaker for Enhanced Safety

Premium Cm1250L MCCB Molded Case Circuit Breaker for Enhanced Safety

US $ 174.8-175 / Piece FOB
1 Piece (MOQ)
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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MCCB Dam1-160 3p Approved Moulded Case Circuit Breaker with Kema Asta Certification

MCCB Dam1-160 3p Approved Moulded Case Circuit Breaker with Kema Asta Certification

US $ 14-14.5 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker

M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker

1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Dam3-1000 800A 1000A 3p MCCB Moulded Case Circuit Breaker Electronic Tama Adjustable CB Approved Factory Price

Dam3-1000 800A 1000A 3p MCCB Moulded Case Circuit Breaker Electronic Tama Adjustable CB Approved Factory Price

US $ 106-153 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Dam3-400 MCCB Compact Economical Type Moulded Case Circuit Breaker Factory Price CB Approved for Switchgear Application

Dam3-400 MCCB Compact Economical Type Moulded Case Circuit Breaker Factory Price CB Approved for Switchgear Application

US $ 38-40 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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250A MCCB 4 Poles 4p 400V Molded Case Circuit Breaker

250A MCCB 4 Poles 4p 400V Molded Case Circuit Breaker

US $ 16-22 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

US $ 105-130 / Piece FOB
3 Pieces (MOQ)
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Zhejiang Benyi New Energy Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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About Conventional Circuit Breaker Mccb Circuit Breaker FAQ

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

    The Conventional Circuit Breaker Mccb Circuit 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.

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

    Our Conventional Circuit Breaker Mccb Circuit Breaker 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.

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

    The Conventional Circuit Breaker Mccb Circuit Breaker is a top choice 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.

VS1-12 Type Indoor Vacuum Circuit Breaker with Modular Operating Mechanism and Xihari Type Test Report

VS1-12 Type Indoor Vacuum Circuit Breaker with Modular Operating Mechanism and Xihari Type Test Report

US $ 1,500-2,000 / Set FOB
1 Set (MOQ)
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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20kv-40.5kv 1250A Smart Outdoor High Voltage Intelligent Vacuum Switch Auto Recloser Circuit Breaker

20kv-40.5kv 1250A Smart Outdoor High Voltage Intelligent Vacuum Switch Auto Recloser Circuit Breaker

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

Jiangsu, China Since 2024
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125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

US $ 7.9-9.8 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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DC 100 to 800A PV Circuit Breaker, PV Protector Solar Circuit Breaker

DC 100 to 800A PV Circuit Breaker, PV Protector Solar Circuit Breaker

US $ 65-500 / Piece FOB
500 Pieces (MOQ)
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Yueqing Yisi Electric Co., Ltd.

Zhejiang, China Since 2018
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Nsx Series Moulded Case Circuit Breaker(F160)

Nsx Series Moulded Case Circuit Breaker(F160)

US $ 3-20 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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0053 Sjkm5 DC 250A Direct Current Molded Case Circuit Breaker for Photovoltaic Applications

0053 Sjkm5 DC 250A Direct Current Molded Case Circuit Breaker for Photovoltaic Applications

US $ 40-85 / Piece FOB
1 Piece (MOQ)
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Mingri Electric Co., Ltd.

Zhejiang, China Since 2025
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Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

10 Pieces (MOQ)
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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63A 3-Pole Thermal Magnetic MCCB/Molded Case Circuit Breaker

63A 3-Pole Thermal Magnetic MCCB/Molded Case Circuit Breaker

US $ 5 / Piece FOB
500 Pieces (MOQ)
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Jiangsu Tianxida Electric Co., Ltd

Trading Company

Jiangsu, China Since 2025
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Lw58 - 252 Outdoor High Voltage Sf6 Circuit Breaker 220kv 245kv Single Pole Single Phase

Lw58 - 252 Outdoor High Voltage Sf6 Circuit Breaker 220kv 245kv Single Pole Single Phase

US $ 2,588-2,899 / Piece FOB
20 Pieces (MOQ)
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Xuzhou Vogifan Equipment Co., Ltd.

Jiangsu, China Since 2024
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Circuit Breaker Knm1 The Best MCCB Product Made by Korlen

Circuit Breaker Knm1 The Best MCCB Product Made by Korlen

US $ 15.3-17 / Piece FOB
100 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Worldsunlight 2p DC 550V 125A DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV

Worldsunlight 2p DC 550V 125A DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV

US $ 16-17 / Piece FOB
10 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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High Quality OEM ODM MCCB Electrical Molded Case Circuit Breaker Three Poles 63A100A 200A 250A Yem3-250A (MCCB)

High Quality OEM ODM MCCB Electrical Molded Case Circuit Breaker Three Poles 63A100A 200A 250A Yem3-250A (MCCB)

1 Piece (MOQ)
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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50/60Hz Low Voltage Breakers Singi Electrical Circuit Breaker DC Swm1

50/60Hz Low Voltage Breakers Singi Electrical Circuit Breaker DC Swm1

US $ 8-20 / Piece FOB
2 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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