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Overload Alarm Circuit Breaker

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63A 3p Electric Leakage Circuit Breaker with Auxiliary

63A 3p Electric Leakage Circuit Breaker with Auxiliary

US $ 2-20 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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63A DC Type D Mini Circuit Breaker 10kA MCB Timelec

63A DC Type D Mini Circuit Breaker 10kA MCB Timelec

US $ 6.18-6.3 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Miniature Circuit Breaker 6ka 63A CE Knb2-63 2017 S1 2p

Miniature Circuit Breaker 6ka 63A CE Knb2-63 2017 S1 2p

1,000 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Low Price Smart 6000A Circuit Breaker WiFi Operated RS485/Modbus RTU

Low Price Smart 6000A Circuit Breaker WiFi Operated RS485/Modbus RTU

US $ 11.71-12.42 / Piece FOB
100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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10kA DC MCB 63A Mini Circuit Breaker Trip Curve C mcb

10kA DC MCB 63A Mini Circuit Breaker Trip Curve C mcb

US $ 1.88-2.1 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Automatic Switch WiFi Remote on/off Operating Smart Miniature Circuit Breaker Auto Recloser

Automatic Switch WiFi Remote on/off Operating Smart Miniature Circuit Breaker Auto Recloser

US $ 11.71-12.42 / Piece FOB
20 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Miniature Circuit Breaker TMM1-63DC 63A 6KA 2P DC with Trip Curves

Miniature Circuit Breaker TMM1-63DC 63A 6KA 2P DC with Trip Curves

US $ 4.12-4.32 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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230V Residual Current Circuit Breaker (RCBO) : Dual Protection Against Overload

230V Residual Current Circuit Breaker (RCBO) : Dual Protection Against Overload

US $ 4.86 / Piece FOB
1 Piece (MOQ)
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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STB3-125 Active Passive Wire Controlled Intelligent Circuit Breaker

STB3-125 Active Passive Wire Controlled Intelligent Circuit Breaker

US $ 28.85-42.85 / Piece FOB
100 Pieces (MOQ)
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Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Good Quality 1p+N Circuit Breaker 18mm Width DIN-Rail Mounting Dpn Miniature Circuit Breaker

Good Quality 1p+N Circuit Breaker 18mm Width DIN-Rail Mounting Dpn Miniature Circuit Breaker

US $ 1.3-1.6 / Piece FOB
20 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Factory ISO9001-2000 Approved Low Voltage Breakers Switch Mini Circuit Breaker

Factory ISO9001-2000 Approved Low Voltage Breakers Switch Mini Circuit Breaker

US $ 1-999 / Piece FOB
1 Piece (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Factory Worldsunlight TUV MCCB for Solar System Photovoltaic 1000V DC Mini Circuit Breaker XL7-63

Factory Worldsunlight TUV MCCB for Solar System Photovoltaic 1000V DC Mini Circuit Breaker XL7-63

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Versatile CE 1P-4P AC Miniature Circuit Breaker MCB, 16A to 63A, 240V/415V, 6kV for Home, Commercial, and Industrial Applications

Versatile CE 1P-4P AC Miniature Circuit Breaker MCB, 16A to 63A, 240V/415V, 6kV for Home, Commercial, and Industrial Applications

US $ 1.57-2.24 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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CE Approval Moulded Case Circuit Breaker (MCCB) Knm1

CE Approval Moulded Case Circuit Breaker (MCCB) Knm1

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Circuit Breakers Miniature Over-Current Protection

Circuit Breakers Miniature Over-Current Protection

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Ezc MCCB 125 AMP 3 Pole Molded Case Circuit Breaker Air Switch

Ezc MCCB 125 AMP 3 Pole Molded Case Circuit Breaker Air Switch

US $ 9.5-450 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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ODM Customized Factory 63A DC Mini Circuit Breaker 10kA IEC 60898-1 Compliant for Renewable Energy

ODM Customized Factory 63A DC Mini Circuit Breaker 10kA IEC 60898-1 Compliant for Renewable Energy

US $ 6.18-6.3 / 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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Acrel Smart Circuit Breaker Ascb1-63-C32-1p DIN Rail Installation 1p Widely Used in Information and Communicatomes, etc Banks

Acrel Smart Circuit Breaker Ascb1-63-C32-1p DIN Rail Installation 1p Widely Used in Information and Communicatomes, etc Banks

US $ 62.3 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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AC230V 1p+N Circuit Breaker 18mm Width DIN-Rail Mounting Circuit Breaker

AC230V 1p+N Circuit Breaker 18mm Width DIN-Rail Mounting Circuit Breaker

US $ 1.3-1.6 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Timelec 32A AC 220V MCB Miniature Circuit Breaker Smart MCB for Residential and Smart Home Power Systems

Timelec 32A AC 220V MCB Miniature Circuit Breaker Smart MCB for Residential and Smart Home Power Systems

US $ 1.35-1.46 / 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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20A Mininature Circuit Breaker with Electric Leakage (3P+N)

20A Mininature Circuit Breaker with Electric Leakage (3P+N)

US $ 5-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Tuya APP Remote Control Zigbee Smart IoT Circuit Breakers

Tuya APP Remote Control Zigbee Smart IoT Circuit Breakers

US $ 33.85-58.85 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Dpn MCB 2pole Circuit Breaker 18mm Width DIN-Rail Mounting Dpn Miniature Circuit Breaker

Dpn MCB 2pole Circuit Breaker 18mm Width DIN-Rail Mounting Dpn Miniature Circuit Breaker

US $ 1.3-1.6 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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About Overload Alarm Circuit Breaker FAQ

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

    Discover the perfect addition to your Circuit Breaker with our Overload Alarm Circuit Breaker.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 Overload Alarm Circuit Breaker is an essential part of our Circuit Breaker offerings.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 Overload Alarm Circuit Breaker is a premium choice in 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.

TUV CE Approved Worldsunlight DC Miniature Circuit Breaker Solar MCB XL7-63

TUV CE Approved Worldsunlight DC Miniature Circuit Breaker Solar MCB XL7-63

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
TMM1-63DC Miniature Circuit Breaker 63A 6KA 3P DC for Efficient Power Management

TMM1-63DC Miniature Circuit Breaker 63A 6KA 3P DC for Efficient Power Management

US $ 6.39-6.5 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Premium 63A Residual Current Circuit Breaker with Silver Contacts

Premium 63A Residual Current Circuit Breaker with Silver Contacts

US $ 4.86 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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PV DC 1000V 320A 2p Moulded Case Circuit Breaker

PV DC 1000V 320A 2p Moulded Case Circuit Breaker

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

Zhejiang, China Since 2016
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Timelec DC Circuit Breaker for Solar System 250V 500V 750V 1000V MCB 63A 1 Pole MCB breaker

Timelec DC Circuit Breaker for Solar System 250V 500V 750V 1000V MCB 63A 1 Pole MCB breaker

US $ 2.06-2.36 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Moulded Case Circuit Breakers MCCB with 125A 250A 400A 630A Capacity

Moulded Case Circuit Breakers MCCB with 125A 250A 400A 630A Capacity

US $ 9.5-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Ycm8 Adjustable 3 Pole /4 Pole MCCB 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A Circuit Breaker

Ycm8 Adjustable 3 Pole /4 Pole MCCB 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A Circuit Breaker

US $ 8.33-8.48 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Miniature Circuit Breaker 4.5ka 63A CE Knb2-63 S1 3p

Miniature Circuit Breaker 4.5ka 63A CE Knb2-63 S1 3p

US $ 0.72 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Acrel 2p Ascb1le-63-C32-2p with Short Circuit Over-Temperature Leakage and Other Protection Functions Intelligent Leakage Circuit Breaker

Acrel 2p Ascb1le-63-C32-2p with Short Circuit Over-Temperature Leakage and Other Protection Functions Intelligent Leakage Circuit Breaker

US $ 93.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Aisikai Overload Protection 125A 4p Electric Circuit Breaker ELCB MCCB

Aisikai Overload Protection 125A 4p Electric Circuit Breaker ELCB MCCB

US $ 10-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
Chat Now Send Inquiry
WiFi Intelligent IoT Circuit Breakers

WiFi Intelligent IoT Circuit Breakers

US $ 33.85-58.85 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
XL7-63 TUV CB CE ISO9001 2p 500V 10A Solar PV DC MCB Mini Circuit Breaker

XL7-63 TUV CB CE ISO9001 2p 500V 10A Solar PV DC MCB Mini Circuit Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Automatic Switch with High Quality and Low Voltage Circuit Breakers

Automatic Switch with High Quality and Low Voltage Circuit Breakers

US $ 11.71-12.42 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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