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Single Phase Circuit Breaker

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Indoor Single Phase 27.5kv High Voltage Railway Vacuum Circuit Breaker

Indoor Single Phase 27.5kv High Voltage Railway Vacuum Circuit Breaker

US $ 750-1,599 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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AC Single-Phase 20A Miniature Leakage Circuit Breaker Miniature RCCB

AC Single-Phase 20A Miniature Leakage Circuit Breaker Miniature RCCB

US $ 3.18-3.45 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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High Quality MCCB Single Phase 160A 180A 200A 250AMPS Circuit Breaker Motor Low Voltage AC Moulded Case Circuit Breaker

High Quality MCCB Single Phase 160A 180A 200A 250AMPS Circuit Breaker Motor Low Voltage AC Moulded Case Circuit Breaker

US $ 15.5-21 / 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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Single Phase RCD RCCB Price 6ka Residual Current Circuit Breaker

Single Phase RCD RCCB Price 6ka Residual Current Circuit Breaker

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Tuya Zigbee Wireless Smart Remote Control Single Phase Electrical Vacuum Air Circuit Breaker Adjustable 10-63A with Power Meter

Tuya Zigbee Wireless Smart Remote Control Single Phase Electrical Vacuum Air Circuit Breaker Adjustable 10-63A with Power Meter

US $ 30.35-31.55 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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New 4 Conventional Singi Zhejiang, China MCB Single Phase 1-4p Electric Circuit Breaker

New 4 Conventional Singi Zhejiang, China MCB Single Phase 1-4p Electric Circuit Breaker

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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ELCB Earth Leakage Circuit Breaker 10mA RCD Single Phase 16AMP ELCB

ELCB Earth Leakage Circuit Breaker 10mA RCD Single Phase 16AMP ELCB

US $ 9.56-142.21 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Manufacture 125A Electric Supplier Gwiec DC Switch Single Phase Circuit Breaker Digital

Manufacture 125A Electric Supplier Gwiec DC Switch Single Phase Circuit Breaker Digital

240 Pieces (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Single Phase Xtm6 AC DC 1p 1-63A Miniature Circuit Breaker

Single Phase Xtm6 AC DC 1p 1-63A Miniature Circuit Breaker

US $ 0.54-0.58 / Piece FOB
100 Pieces (MOQ)
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Yueqing Beibaixiang Xingpeng Electrical Switch Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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100AMP C 100A 4 Phase Circuit Breaker Single Pole

100AMP C 100A 4 Phase Circuit Breaker Single Pole

US $ 0.99-5.9 / Piece FOB
1 Piece (MOQ)
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Taizhou Minghe Technology Co., Ltd.

Zhejiang, China Since 2017
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1p 2p 3p MCB Single Phase MCB Miniature Circuit Breaker

1p 2p 3p MCB Single Phase MCB Miniature Circuit Breaker

US $ 1 / Piece FOB
5,000 Pieces (MOQ)
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WENZHOU ELENDAX ELECTRICAL CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Vacuum Circuit Breaker Vcb Zw32-24 (f) Outdoor 12kv High Voltage 3 Phase Single Circuit Breaker

Vacuum Circuit Breaker Vcb Zw32-24 (f) Outdoor 12kv High Voltage 3 Phase Single Circuit Breaker

US $ 1,200 / 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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PV System 1 2 3 4 Pole 1 2 3 6 16 20 32 40 63 AMP 1000V Single Three Phase MCB Mini DC 500V MCB Circuit Breaker

PV System 1 2 3 4 Pole 1 2 3 6 16 20 32 40 63 AMP 1000V Single Three Phase MCB Mini DC 500V MCB Circuit Breaker

US $ 5.56 / Piece FOB
100 Pieces (MOQ)
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YUEQING MEANRAY ELECTRIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2016
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ODM DC MCB Singi Single Phase Mini Breaker 3p Circuit Breakers Dz47-63

ODM DC MCB Singi Single Phase Mini Breaker 3p Circuit Breakers Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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18mm Width 1p Plug in 10ka Single Phase MCB Circuit Breaker

18mm Width 1p Plug in 10ka Single Phase MCB Circuit Breaker

1,000 Pieces (MOQ)
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Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
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OEM Solar PV Single Phase 1p Pole ELCB Shunt Trip ABS Ls DC MCCB 320A 400A AMP Moulded Case Circuit Breakers

OEM Solar PV Single Phase 1p Pole ELCB Shunt Trip ABS Ls DC MCCB 320A 400A AMP Moulded Case Circuit Breakers

US $ 24.95-26.22 / Piece FOB
10 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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High Capacity Breaking Kripal 25A MCB 230V Single Phase Electrical Circuit Breakers 2p 25AMP AC MCB Miniature Circuit Breaker with Trip

High Capacity Breaking Kripal 25A MCB 230V Single Phase Electrical Circuit Breakers 2p 25AMP AC MCB Miniature Circuit Breaker with Trip

US $ 2.3-2.48 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Kripal Electric Co., Ltd.

Zhejiang, China Since 2008
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High Quality CB TUV SAA CE Certification Onccy Single/Three-Phase MCB 4 Pole Circuit Breakers

High Quality CB TUV SAA CE Certification Onccy Single/Three-Phase MCB 4 Pole Circuit Breakers

US $ 1.8-4.2 / Piece FOB
10 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Tuya WiFi Smart 63A Single Phase AC Energy Monitor APP Remote Control Circuit Breaker Stabilizers Leakage Protection

Tuya WiFi Smart 63A Single Phase AC Energy Monitor APP Remote Control Circuit Breaker Stabilizers Leakage Protection

US $ 4 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Tuya WiFi Wireless Smart Remote Control Single Phase Electrical Main Vacuum Air Circuit Breaker Adjustable 25 40 63 80 100 AMP

Tuya WiFi Wireless Smart Remote Control Single Phase Electrical Main Vacuum Air Circuit Breaker Adjustable 25 40 63 80 100 AMP

US $ 27.7-28.8 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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CNC Manufacture Supplier Single Pole 32A MCB Single Phase MCB Miniature Circuit Breaker New 6ka MCB Circuit Breaker

CNC Manufacture Supplier Single Pole 32A MCB Single Phase MCB Miniature Circuit Breaker New 6ka MCB Circuit Breaker

US $ 0.97-1.03 / Set FOB
200 Sets (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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63 AMP 230V 400V Single Phase Air MCB Miniature Circuit Breaker

63 AMP 230V 400V Single Phase Air MCB Miniature Circuit Breaker

US $ 1.2-1.32 / Piece FOB
120 Pieces (MOQ)
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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Singi 6A to 63A Circuit Breaker Price Electrical Single Phase 6-63A MCB Manufacture

Singi 6A to 63A Circuit Breaker Price Electrical Single Phase 6-63A MCB Manufacture

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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About Single Phase Circuit Breaker FAQ

  • QHow can I determine the right diesel generator supplier?

    Discover the perfect Diesel Generator addition with our Single Phase Circuit Breaker.You can evaluate diesel generator suppliers through factors like reputation, product quality, industry experience, and after-sales support. Whether searching online or through industry referrals, prioritizing a reliable supplier in China is crucial for seamless business operations.

  • QWhat are the key components of a diesel generator?

    The Single Phase Circuit Breaker is an essential part of our Diesel Generator offerings.A diesel generator comprises an engine, alternator, fuel system, cooling system, and exhaust system. Each component plays a critical role in generating electricity efficiently. For specific insights on customization and usage, consult a well-known manufacturer.

  • QWhat advantages does wholesale purchasing offer for diesel generators?

    The Single Phase Circuit Breaker is included in our comprehensive Diesel Generator range.Wholesale purchasing of diesel generators provides cost-effective pricing, bulk buying options, and customized solutions. Moreover, partnering with a reputable supplier enables access to a wide range of models suited to varied power generation requirements.

timelec overload relay single phase Circuit Breaker 2 pole dc mcb

timelec overload relay single phase Circuit Breaker 2 pole dc mcb

US $ 0.8-0.95 / Piece FOB
120 Pieces (MOQ)
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Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High Quality 16A 40A Gwiec 3 AC Single Phase Industrial Circuit Breaker

High Quality 16A 40A Gwiec 3 AC Single Phase Industrial Circuit Breaker

240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
OEM Solar PV Single Phase 1p Pole ELCB Shunt Trip ABS Ls DC MCCB 320A 400A AMP Moulded Case Circuit Breakers

OEM Solar PV Single Phase 1p Pole ELCB Shunt Trip ABS Ls DC MCCB 320A 400A AMP Moulded Case Circuit Breakers

US $ 24.95-26.22 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Ba47-29 Model Single Phase 1-63A Mini Circuit Breaker Switch MCB

Ba47-29 Model Single Phase 1-63A Mini Circuit Breaker Switch MCB

US $ 0.52-0.56 / Piece FOB
100 Pieces (MOQ)
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Yueqing Beibaixiang Xingpeng Electrical Switch Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Smart Electric Single Phase Smart Circuit Breakers 2 Ploes 4 Pole 32A 63 100AMP Distribution Box WiFi MCB Switch

Smart Electric Single Phase Smart Circuit Breakers 2 Ploes 4 Pole 32A 63 100AMP Distribution Box WiFi MCB Switch

US $ 28 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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RCCB 220V 380V AC Single / Three Phase Leakage Motor Protection Circuit Breaker for Industrial Electrical Equipment

RCCB 220V 380V AC Single / Three Phase Leakage Motor Protection Circuit Breaker for Industrial Electrical Equipment

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

Trading Company

Shanghai, China Since 2022
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Single Phase 1p+N Miniature Circuit Breaker Tuya with Protection WiFi Breakers

Single Phase 1p+N Miniature Circuit Breaker Tuya with Protection WiFi Breakers

US $ 9 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Single Phase 63 80 100 125 AMP DC Miniature Circuit Breaker for PV Energy Storage

Single Phase 63 80 100 125 AMP DC Miniature Circuit Breaker for PV Energy Storage

US $ 3.45-16.27 / Piece FOB
20 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Three-Phase Single-Phase Miniature RCCB 20 AMP Miniature Leakage Circuit Breaker

Three-Phase Single-Phase Miniature RCCB 20 AMP Miniature Leakage Circuit Breaker

US $ 6.8-7.9 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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Manufacture 25A 63A Gwiec Disjuntor Overload Protector Single Phase DC Electrical Circuit Breaker

Manufacture 25A 63A Gwiec Disjuntor Overload Protector Single Phase DC Electrical Circuit Breaker

240 Pieces (MOQ)
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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IEC TUV SAA CE Certification Moreday Single/Three-Phase DC MCB 4 Pole Circuit Breakers

IEC TUV SAA CE Certification Moreday Single/Three-Phase DC MCB 4 Pole Circuit Breakers

US $ 0.45-5.88 / Piece FOB
10 Pieces (MOQ)
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Dz47-63 MCB 1p Single Phase AC DC Electrical Mini Miniature Circuit Breakers

Dz47-63 MCB 1p Single Phase AC DC Electrical Mini Miniature Circuit Breakers

US $ 0.6 / Piece FOB
240 Pieces (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Manufacture Air Electric Type Singi Circuit Breaker Single Phase MCB DC Dz47-63

Manufacture Air Electric Type Singi Circuit Breaker Single Phase MCB DC Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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