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Case Breaker Motor Breaker Safety Breaker Wholesale Thermal Circuit Breaker Moulded Case Circuit Breaker

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Wholesale 2p 4p 20A 40A 63 AMP 200AMP MCCB Breaker Mould Case Thermal Breaker

Wholesale 2p 4p 20A 40A 63 AMP 200AMP MCCB Breaker Mould Case Thermal Breaker

US $ 7.95-8.15 / Piece FOB
50 Pieces (MOQ)
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Main Products: Bag, Relay, Pressure Gauge, ebike battery
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Since 2025
Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
200A 63A MCCB 3 Pole 4 Thermal Magnetic Circuit Case Molded Breaker Hot Sale

200A 63A MCCB 3 Pole 4 Thermal Magnetic Circuit Case Molded Breaker Hot Sale

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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Circuit 250A 4 Thermal Magnetic 3 Pole MCCB Molded Breaker Hot Sale

Circuit 250A 4 Thermal Magnetic 3 Pole MCCB Molded Breaker Hot Sale

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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380V 3 Pole MCCB Thermal Magnetic Circuit Molded Breaker with Good Price

380V 3 Pole MCCB Thermal Magnetic Circuit Molded Breaker with Good Price

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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200A 225A Gwiec 3p, 4p Thermal Circuit Molded Case Breaker Definition

200A 225A Gwiec 3p, 4p Thermal Circuit Molded Case Breaker Definition

US $ 100-400 / Piece FOB
50 Pieces (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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Case MCCB 3 Pole Thermal Magnetic Circuit Molded Breaker

Case MCCB 3 Pole Thermal Magnetic Circuit Molded Breaker

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Structure : MCCB
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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380V 220V Thermal Magnetic Circuit 3 Pole MCCB Molded Breaker with Good Price

380V 220V Thermal Magnetic Circuit 3 Pole MCCB Molded Breaker with Good Price

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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800A 63A Case MCCB Thermal Magnetic Circuit Molded Breaker with Good Price

800A 63A Case MCCB Thermal Magnetic Circuit Molded Breaker with Good Price

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, CCC
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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2021 Super Speed C45 Thermal Fuse Surge Protector Breaker with CE

2021 Super Speed C45 Thermal Fuse Surge Protector Breaker with CE

US $ 0.6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear, Explosion-Proof
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Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2006
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63A 1000A Thermal Magnetic Circuit Case MCCB Molded Breaker with Good Price

63A 1000A Thermal Magnetic Circuit Case MCCB Molded Breaker with Good Price

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, CCC
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Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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125A 160A Thermal Magnetic Circuit Case 3 Pole MCCB Molded Breaker Hot Sale

125A 160A Thermal Magnetic Circuit Case 3 Pole MCCB Molded Breaker Hot Sale

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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1000A 630A Case MCCB 3 Pole Thermal Magnetic Circuit Molded Breaker Hot Sale

1000A 630A Case MCCB 3 Pole Thermal Magnetic Circuit Molded Breaker Hot Sale

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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Circuit Breaker Container House Contactor Arrester Other Breaker & Protector Relay
Hot Case MCCB Thermal Magnetic Circuit Molded Breaker

Hot Case MCCB Thermal Magnetic Circuit Molded Breaker

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
MCB Thermal Tripping Mechanism Component (XML7B-2) Circuit Breaker Part

MCB Thermal Tripping Mechanism Component (XML7B-2) Circuit Breaker Part

US $ 0.15-0.16 / Piece FOB
10 Pieces (MOQ)
More
Structure : MCB
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Audited Supplier Audited Supplier Since 2022
Zhejiang Ximu Intelligent Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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CB Proved Low Voltage Thermal 2p 63A MCB Miniature Circuit Breaker

CB Proved Low Voltage Thermal 2p 63A MCB Miniature Circuit Breaker

US $ 1-1.18 / Piece FOB
240 Pieces (MOQ)
More
Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2007
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New Hot Items Moulded Case 3 Pole Thermal Magnetic Circuit Breaker

New Hot Items Moulded Case 3 Pole Thermal Magnetic Circuit Breaker

US $ 7.86-9.73 / Piece FOB
50 Pieces (MOQ)
More
Operation : Electric Type
Contact Supplier
Since 2025
Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Thermal-Magnetic Earth Leakage Sensitivity 30mA C RCBO Breaker with Good Price

Thermal-Magnetic Earth Leakage Sensitivity 30mA C RCBO Breaker with Good Price

US $ 4.3-10.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
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Audited Supplier Audited Supplier Since 2022
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
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Thermal Circuit Breaker 15A Non-Fuse Without Illuminated LED

Thermal Circuit Breaker 15A Non-Fuse Without Illuminated LED

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
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Audited Supplier Audited Supplier Since 2018
Yeswitch Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
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Schneider Electric 100 Ka Thermal Magnetic Motor Circuit Breaker with Rotary Handle Control, Gv2p Series

Schneider Electric 100 Ka Thermal Magnetic Motor Circuit Breaker with Rotary Handle Control, Gv2p Series

US $ 40.7 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCBA, Timer Switch, AC Contactor, Cam Switch, Pushbutton Switch, Photocell Switch, Temperature Controller, Cable Lug, Lighting
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Audited Supplier Audited Supplier Since 2016
Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
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Gv2-Me Motor Protection Circuit Breaker 3p Thermal Magnetic Type Motor Breaker

Gv2-Me Motor Protection Circuit Breaker 3p Thermal Magnetic Type Motor Breaker

US $ 6.28 / Piece FOB
1 Piece (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Related Videos
  • What is 200A 225A Gwiec 3p, 4p Thermal Circuit Molded Case Breaker Definition
    What is 200A 225A Gwiec 3p, 4p Thermal Circuit Molded Case Breaker Definition
    Negotiable
    50 Pieces (MOQ)
    Contact Supplier
  • What is MCB Thermal Tripping Mechanism Component (XML7B-2) Circuit Breaker Part
    What is MCB Thermal Tripping Mechanism Component (XML7B-2) Circuit Breaker Part
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is CB Proved Low Voltage Thermal 2p 63A MCB Miniature Circuit Breaker
    What is CB Proved Low Voltage Thermal 2p 63A MCB Miniature Circuit Breaker
    Negotiable
    240 Pieces (MOQ)
    Contact Supplier
  • What is Thermal-Magnetic Earth Leakage Sensitivity 30mA C RCBO Breaker with Good Price
    What is Thermal-Magnetic Earth Leakage Sensitivity 30mA C RCBO Breaker with Good Price
    Negotiable
    1 Piece (MOQ)
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3ru6126-4dB0 Electrical 3 Phase MCCB Thermal Circuit Breaker Types Panel Box Breakers

3ru6126-4dB0 Electrical 3 Phase MCCB Thermal Circuit Breaker Types Panel Box Breakers

US $ 5-17 / Piece FOB
1 Piece (MOQ)
More
Main Products: ABB, Industrial Drive Frequency Converter, Mechanical Drive Frequency Converter, Standard Drive Frequency Converter
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing, China Since 2020
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
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Esro7-40 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

Esro7-40 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

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 Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
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
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
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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)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
CE IEC Certificate Brand Electrical 1p 3p 4p 2p MCB 16A 63A Manufacture Mini Miniature Circuit Breaker AC Breaker

CE IEC Certificate Brand Electrical 1p 3p 4p 2p MCB 16A 63A Manufacture Mini Miniature Circuit Breaker AC Breaker

US $ 0.2-2.25 / Piece FOB
50 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Mindian Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Esro1-50 RCBO Residual Current AC Breaker with Overcurrent Protection 1p+N

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

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 Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
DIN Rail Mounting Esro7-40 RCBO AC Breaker with Overcurrent Protection 500V

DIN Rail Mounting Esro7-40 RCBO AC Breaker with Overcurrent Protection 500V

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 Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
AC 250A Electronic Molded Case Circuit Breaker Thermal Magnetic Type

AC 250A Electronic Molded Case Circuit Breaker Thermal Magnetic Type

US $ 35.85-38.62 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB Part, MCCB, Circuit Breakers, Breakers, Moulded Case Circuit Breaker, Stamping Parts, MCCB Stamping Part, Metal Part, OEM MCCB Stamping Part
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Yuming Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker

Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker

US $ 1.39-2.14 / Piece FOB
50 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hebei Leicheng Power Technology Co., Ltd.

Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
50VDC 10A/15A/20A Mini Size Thermal Overload Protector Automat Circuit Breaker

50VDC 10A/15A/20A Mini Size Thermal Overload Protector Automat Circuit Breaker

US $ 0.38-0.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Flexible Cable, Spiral Cable, Coiled Cable, Extension Socket, Drag Chain Cable, Crane Cable, Flat Cable, Data Cable, Cable Reels, Power Cable
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Lanka Industrial Automation (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
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Fresh Big Bone Breaker Dog Food Cat Food Parrot Food and Other Bone Breakers Camy

Fresh Big Bone Breaker Dog Food Cat Food Parrot Food and Other Bone Breakers Camy

US $ 2,000-25,000 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2021
HENAN SHULIY MACHINERY CO., LTD.

Manufacturer/Factory

Henan, China Since 2021
Chat Now Send Inquiry
Dw15 1600A Thermal Electromagnetic Electric Air Circuit Breaker

Dw15 1600A Thermal Electromagnetic Electric Air Circuit Breaker

US $ 300-350 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Transfer Swtich, Power Capacitor, Air Circuit Breaker, Single Meter Socket, Online Soft Starter, Power Factor Correction Device, Energy Meter, Distribution Panel, AC Contactor, Moulded Case Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2019
WENZHOU JUNKE ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
New Upgraded 125A-630A 3-Poles Thermal Electromagnetic Type AC Moulded Case Circuit Breaker

New Upgraded 125A-630A 3-Poles Thermal Electromagnetic Type AC Moulded Case Circuit Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or Power Distribution

Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or Power Distribution

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
OEM 400/415V 125, 160, 250, 400, 800, 1600 Cdada MCCB Thermal Overload Protection Ba99 Molded Case Circuit Breaker

OEM 400/415V 125, 160, 250, 400, 800, 1600 Cdada MCCB Thermal Overload Protection Ba99 Molded Case Circuit Breaker

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Case Breaker Motor Breaker Safety Breaker Wholesale Thermal Circuit Breaker Moulded Case Circuit Breaker
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