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Manual Type Circuit Leakage 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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Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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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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Poles Number : 2
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Heavy Duty Short Circuit - Protection Leakage Molded Case Circuit Breaker

Heavy Duty Short Circuit - Protection Leakage Molded Case Circuit Breaker

US $ 18.9-19.3 / Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breakers‬, ‪Switches‬
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Easy Mounting AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail

Easy Mounting AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail

US $ 4.65-5.82 / pieces FOB
5 pieces (MOQ)
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Arc-extinguishing Medium : Air
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Yueqing Yaheng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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Single Phase Electronic Type 30mA Breaker Circuit Earth Leakage MCB MCCB RCCB RCBO

Single Phase Electronic Type 30mA Breaker Circuit Earth Leakage MCB MCCB RCCB RCBO

US $ 0.45-12.88 / Piece FOB
10 Pieces (MOQ)
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Main Products: Combiner box, MCCB, MC4 connector
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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RCD RCCB ELCB 2-Pole 4-Pole Earth Leakage Circuit Breaker Smart MCB Overload

RCD RCCB ELCB 2-Pole 4-Pole Earth Leakage Circuit Breaker Smart MCB Overload

US $ 1-2.72 / Piece FOB
1 Piece (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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ELCB Earth Leakage Circuit Breaker 125A/250A/400A/630A/800A/1250A 2p/3p/4p CE Certificate Residual Current Device

ELCB Earth Leakage Circuit Breaker 125A/250A/400A/630A/800A/1250A 2p/3p/4p CE Certificate Residual Current Device

US $ 7.9-9.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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AC 230V/400V Earth-Leakage 1p/2p/3p/4pole MCB Miniature Circuit Breaker ELCB RCCB RCD IEC/TUV/CE/GB

AC 230V/400V Earth-Leakage 1p/2p/3p/4pole MCB Miniature Circuit Breaker ELCB RCCB RCD IEC/TUV/CE/GB

US $ 1.9-4.39 / Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Air
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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High Quality 50/60Hz 230V Leakage Electromagnetic Price 40A 6ka Circuit RCBO Breaker

High Quality 50/60Hz 230V Leakage Electromagnetic Price 40A 6ka Circuit RCBO Breaker

US $ 5.22-5.38 / Piece FOB
20 Pieces (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Factory IP20 Insert Miniature Circuit Air Breaker Electric Energy Consumption

Factory IP20 Insert Miniature Circuit Air Breaker Electric Energy Consumption

1 Set (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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1 RCCB Mini Case Circuit Earth Leakage Circuit Breaker with Good Price

1 RCCB Mini Case Circuit Earth Leakage Circuit Breaker with Good Price

US $ 1-999 / Piece FOB
1 Piece (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Good Service 6000A 230V Circuit Leakage Electromagnetic 16A 25A 32A RCBO Breaker

Good Service 6000A 230V Circuit Leakage Electromagnetic 16A 25A 32A RCBO Breaker

US $ 5.22-5.38 / Piece FOB
20 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Circuit Breaker Diesel Generator Isolation Switch Switchgear Automatic Transfer Switch Other Switches
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
ODM Circuit 3p Breaker MCB Miniature Circuit Breaker Hardware Tool Ycb9zf

ODM Circuit 3p Breaker MCB Miniature Circuit Breaker Hardware Tool Ycb9zf

1 Set (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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ODM Circuit 3p Breaker Thermostat Electrical Air Circuit Breaker 1200A Switch MCB

ODM Circuit 3p Breaker Thermostat Electrical Air Circuit Breaker 1200A Switch MCB

1 Set (MOQ)
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Certification : CE
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Customized Moulded Case Miniature Mini Leakage Circuit Residual Current Circuit Breaker

Customized Moulded Case Miniature Mini Leakage Circuit Residual Current Circuit Breaker

US $ 3.56-6.58 / Piece FOB
100 Pieces (MOQ)
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Main Products: Domestic Home Electrician, LED Home Lighting, Low Voltage Electrical Appliances, Bath Ba
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Paiya Intelligent Electric Appliance (Yueqing) Co., Ltd.

Zhejiang, China Since 2023
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Siron 6A 10A 16A AC Circuit Breaker 3p+Nearth Leakage Circuit Breaker for Overload and Short Circuit

Siron 6A 10A 16A AC Circuit Breaker 3p+Nearth Leakage Circuit Breaker for Overload and Short Circuit

US $ 10.66-41.76 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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RCBO Leakage Breaker with Protection Against Overload and Short Circuit

RCBO Leakage Breaker with Protection Against Overload and Short Circuit

US $ 4 / Piece FOB
500 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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Dz47le-100 PV DC Breaker 230V 400V Miniature Circuit Breaker Mcbs Earth Leakage Circuit Breaks

Dz47le-100 PV DC Breaker 230V 400V Miniature Circuit Breaker Mcbs Earth Leakage Circuit Breaks

US $ 7.94-8.34 / Piece FOB
20 Pieces (MOQ)
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Type : Circuit Breaker
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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1p 10ka Miniature Circuit Breaker DIN Rail Mount Circuit Breaker PA66 Short Circuit Protector AC 230V 400V 50Hz DIN Rail Mount Breaki

1p 10ka Miniature Circuit Breaker DIN Rail Mount Circuit Breaker PA66 Short Circuit Protector AC 230V 400V 50Hz DIN Rail Mount Breaki

US $ 0.96-0.98 / Piece FOB
2,400 Pieces (MOQ)
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Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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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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Installation : Fixed
Contact Supplier
Audited Supplier
Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Related Videos
  • What is ELCB Circuit Breaker 2-Pole 30mA/100mA/300mA RCCB 4.5ka Breaking Capacity and Leakage Protection
    What is ELCB Circuit Breaker 2-Pole 30mA/100mA/300mA RCCB 4.5ka Breaking Capacity and Leakage Protection
    US $ 2.4-5.1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p
    What is ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p
    US $ 1-2.72 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Heavy Duty Short Circuit - Protection Leakage Molded Case Circuit Breaker
    What is Heavy Duty Short Circuit - Protection Leakage Molded Case Circuit Breaker
    US $ 18.9-19.3 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Easy Mounting AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail
    What is Easy Mounting AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail
    US $ 4.65-5.82 /pieces
    5 pieces (MOQ)
    Contact Supplier
Knb1-63 High Quality Miniature Circuit Breaker

Knb1-63 High Quality Miniature Circuit Breaker

US $ 0.745 / Piece FOB
1,000 Pieces (MOQ)
More
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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RCCB Overload Short Circuit Protection RCCB Residual Current Operated Circuit Breaker GFCI

RCCB Overload Short Circuit Protection RCCB Residual Current Operated Circuit Breaker GFCI

US $ 7.8-7.9 / Piece FOB
50 Pieces (MOQ)
More
Poles Number : 1
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Molded Case Circuit Breaker Nsx Series MCCB Compact Nsx400f

Molded Case Circuit Breaker Nsx Series MCCB Compact Nsx400f

US $ 8-12 / Piece FOB
1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
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Audited Supplier
Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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About Manual Type Circuit Leakage Breaker FAQ

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

    The Manual Type Circuit Leakage Breaker is a premium choice in the Circuit Breaker category.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 Manual Type Circuit Leakage Breaker is included in our comprehensive Circuit Breaker range.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 Manual Type Circuit Leakage 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.

M63LF2 Remote Opening Closing ELCB Circuit breaker power failure trip overvoltage undervoltage

M63LF2 Remote Opening Closing ELCB Circuit breaker power failure trip overvoltage undervoltage

US $ 1.2 / Piece FOB
100 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Contact Supplier
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Gansu A&D Trading Co., Ltd.

Trading Company

Gansu, China Since 2024
Chat Now Send Inquiry
Permanent Magnet Outdoor Vacuum Circuit Breaker for Breaking and Closing Load Current, Overload Curent and Short-Circuit Current in Power System

Permanent Magnet Outdoor Vacuum Circuit Breaker for Breaking and Closing Load Current, Overload Curent and Short-Circuit Current in Power System

US $ 89-135 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Voltage Regulator, Power Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Inverter, UPS, MCCB
Contact Supplier
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
Miniature 2p 4p Type a RCCB RCD ELCB Copper Miniature Residual Current Circuit Breaker Short Circuit Leakage Protection

Miniature 2p 4p Type a RCCB RCD ELCB Copper Miniature Residual Current Circuit Breaker Short Circuit Leakage Protection

US $ 3.81-6.67 / Piece FOB
120 Pieces (MOQ)
More
Type : Circuit Breaker
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Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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12kv Medium Voltage Vacuum Circuit Breaker Cabinet Installation Indoors 1250A Circuit Breaker

12kv Medium Voltage Vacuum Circuit Breaker Cabinet Installation Indoors 1250A Circuit Breaker

US $ 300-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Compact Substation, Oil-immersed Transformer, Vacuum Circuit Breaker
Contact Supplier
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Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Electronic Device Earth Leakage Circuit Breaker (KNB1-63)

Electronic Device Earth Leakage Circuit Breaker (KNB1-63)

1,000 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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40A 415V Mini Earth Leakage Circuit Breaker DIN-Rail Circuit Breaker

40A 415V Mini Earth Leakage Circuit Breaker DIN-Rail Circuit Breaker

US $ 4.3 / pieces FOB
5 pieces (MOQ)
More
Main Products: Surge Protector, Modular AC Contactor
Contact Supplier
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Yueqing Yaheng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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High-Performance 10kA Type A IEC61008-1 RCD for Circuit Safety

High-Performance 10kA Type A IEC61008-1 RCD for Circuit Safety

US $ 4.9-5.7 / Piece FOB
60 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
M63LC Automatic Closing ELCB RCCB Circuit breaker power failure trip overvoltage undervoltage

M63LC Automatic Closing ELCB RCCB Circuit breaker power failure trip overvoltage undervoltage

US $ 1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Contactor, Thermal Overload Relay, Contactor, Overload Relay, Circuit Breaker, HV Circuit Breaker, Disconnect Switch, Current Transformer, Voltage Transformer, Surge Arrester
Contact Supplier
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Gansu A&D Trading Co., Ltd.

Trading Company

Gansu, China Since 2024
Chat Now Send Inquiry
MCB 1p+N/2p/3p/4p Circuit Breaker with Overcurrent Protection 4.5ka,

MCB 1p+N/2p/3p/4p Circuit Breaker with Overcurrent Protection 4.5ka,

US $ 1.92-2.13 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Circuit Breaker
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Newest Compact Nsx Molded Case Circuit Breaker Nsx250f MCCB

Newest Compact Nsx Molded Case Circuit Breaker Nsx250f MCCB

US $ 8-12 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
Contact Supplier
Audited Supplier
Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
Chat Now Send Inquiry
Customized More Than 6000 Times Electrical Circuit WiFi Circuit Breaker MCB

Customized More Than 6000 Times Electrical Circuit WiFi Circuit Breaker MCB

1 Set (MOQ)
More
Certification : ISO9001-2000, CE, CB
Contact Supplier
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Smart MCCB 100A-250A Leakage Protection Residual Circuit Breaker 3 Phases 4 Wires

Smart MCCB 100A-250A Leakage Protection Residual Circuit Breaker 3 Phases 4 Wires

1 Piece (MOQ)
More
Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
Contact Supplier
Audited Supplier
Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker

Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker

1,000 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
Audited Supplier
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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