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Amp Circuit Breaker

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Power Switch Power Supply Circuit Breaker Breaker MCCB

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Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)

Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)

US $ 9.99-10 / Piece FOB
100 Pieces (MOQ)
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Main Products: Circuit Breakers, Thermostat, Thermal Protector, Motor Protector
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Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Cost Effective 1-4 Pole 1-100 AMP Mini Miniature Circuit Breaker MCB Dz47

Cost Effective 1-4 Pole 1-100 AMP Mini Miniature Circuit Breaker MCB Dz47

US $ 0.65-0.74 / Piece FOB
1 Piece (MOQ)
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Structure : MCB
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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High AMP Circuit Breaker for Boat Car RV EV Truck with Manual Reset (E98 Series)

High AMP Circuit Breaker for Boat Car RV EV Truck with Manual Reset (E98 Series)

US $ 9.99-10 / Piece FOB
100 Pieces (MOQ)
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Main Products: Circuit Breakers, Thermostat, Thermal Protector, Motor Protector
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Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Am3-160L-3300 120 AMP Circuit Breaker

Am3-160L-3300 120 AMP Circuit Breaker

US $ 16.4-18.6 / Piece FOB
1 Piece (MOQ)
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Operation : Manual Type
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Andeli Group Co., Ltd.

Zhejiang, China Since 2006
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160 AMP 200 250 Shunt Trip MCCB Circuit Breaker RM1-800

160 AMP 200 250 Shunt Trip MCCB Circuit Breaker RM1-800

US $ 100-400 / Piece FOB
50 Pieces (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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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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100 AMP Circuit Breaker with Manual Reset, 12V- 48VDC, Waterproof (100A)

100 AMP Circuit Breaker with Manual Reset, 12V- 48VDC, Waterproof (100A)

US $ 1-2.9 / Piece FOB
100 Pieces (MOQ)
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Speed : High-Speed Circuit Breaker
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

US $ 7-7.6 / Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High AMP Circuit Breaker, EV, Ship Truck RV Audio Car, Battery Protector (E94 Series)

High AMP Circuit Breaker, EV, Ship Truck RV Audio Car, Battery Protector (E94 Series)

US $ 9.99-10 / Piece FOB
100 Pieces (MOQ)
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Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Factory CE Approved Low Voltage Breakers Singi Electrical 63 AMPS Price Circuit Breaker Sg65le-63

Factory CE Approved Low Voltage Breakers Singi Electrical 63 AMPS Price Circuit Breaker Sg65le-63

US $ 0.5-3 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Adjustable MCCB Current Adjustable Molded Case 250A 160A 125A 100 AMP Smart Circuit Breakers Electronic

Adjustable MCCB Current Adjustable Molded Case 250A 160A 125A 100 AMP Smart Circuit Breakers Electronic

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
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Type : Circuit Breaker
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker

NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Extension Cord, Power Cable, Plug Insert
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Ningbo Leap Electronics Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2010
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IC65 Type MCB 63 AMP Mini Circuit Breaker Factory

IC65 Type MCB 63 AMP Mini Circuit Breaker Factory

US $ 0.792-0.81 / Piece FOB
10,000 Pieces (MOQ)
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Type : Circuit Breaker
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
MCCB 250 AMP 3 Pole Molded Case Circuit Breaker Air Switch

MCCB 250 AMP 3 Pole Molded Case Circuit Breaker Air Switch

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Current Transformer, Transformer, Mutual Inductor, Inductor, High Voltage Transformer, Low Voltage Transformer, High Voltage Inductor, Surge Protective Device, Surge, Protective Device
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Low Voltage Cutoff Protector 1~60 AMP Current Adjustable AC Disconnect, Smart Circuit Breaker

Low Voltage Cutoff Protector 1~60 AMP Current Adjustable AC Disconnect, Smart Circuit Breaker

US $ 3.5-5 / Piece FOB
5 Pieces (MOQ)
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Usage : JIW
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Aisikai Moulded Case Circuit Breaker 1250A AMP 3p 4p MCCB

Aisikai Moulded Case Circuit Breaker 1250A AMP 3p 4p MCCB

US $ 89-500 / Piece FOB
1 Piece (MOQ)
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Main Products: Switch, Circuit Breaker
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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60 AMP Water Proof Circuit Breaker Fuse for Boat and Trolling Motor

60 AMP Water Proof Circuit Breaker Fuse for Boat and Trolling Motor

US $ 12-15 / Piece FOB
10 Pieces (MOQ)
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Poles Number : 2
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Sunmax Industry Co., Ltd.

Jiangsu, China Since 2023
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Hot Sale Air Singi Electronic 63 AMPS Electrical Miniature Circuit Breaker Dz47-63

Hot Sale Air Singi Electronic 63 AMPS Electrical Miniature Circuit Breaker Dz47-63

US $ 0.49-1.8 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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AC Mini MCB 4pole 63 AMP Low Current 400V Circuit Breaker

AC Mini MCB 4pole 63 AMP Low Current 400V Circuit Breaker

US $ 5.6-7.2 / Piece FOB
100 Pieces (MOQ)
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Structure : MCB
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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China Manufacturer Factory 3p 100A Moulded Case Circuit Breaker MCCB 100 AMP Mt

China Manufacturer Factory 3p 100A Moulded Case Circuit Breaker MCCB 100 AMP Mt

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
More
Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL

NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
More
Conductor Material : Copper
Contact Supplier
Audited Supplier
Ningbo Leap Electronics Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2010
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Related Videos
  • What is Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)
    What is Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)
    US $ 9.99-10 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Cost Effective 1-4 Pole 1-100 AMP Mini Miniature Circuit Breaker MCB Dz47
    What is Cost Effective 1-4 Pole 1-100 AMP Mini Miniature Circuit Breaker MCB Dz47
    US $ 0.65-0.74 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is High AMP Circuit Breaker for Boat Car RV EV Truck with Manual Reset (E98 Series)
    What is High AMP Circuit Breaker for Boat Car RV EV Truck with Manual Reset (E98 Series)
    US $ 9.99-10 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is 160 AMP 200 250 Shunt Trip MCCB Circuit Breaker RM1-800
    What is 160 AMP 200 250 Shunt Trip MCCB Circuit Breaker RM1-800
    US $ 100-400 /Piece
    50 Pieces (MOQ)
    Contact Supplier
RCCB Stid-125 2-Pole 50-AMP Circuit Breaker Install New Circuit Breaker

RCCB Stid-125 2-Pole 50-AMP Circuit Breaker Install New Circuit Breaker

US $ 3.2-3.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
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Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Aisikai 1600 AMPS 3 Poles 3p Circuit Breaker MCCB

Aisikai 1600 AMPS 3 Poles 3p Circuit Breaker MCCB

US $ 89-500 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, CE, CCC
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Audited Supplier
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
Chat Now Send Inquiry
DC PV Intelligent MCCB 1p 2p 3p 4p100A 125A 200A 250A 400A 630A AMP MCCB 250V 500V 750V 1000V Circuit Breaker for Solar Panels

DC PV Intelligent MCCB 1p 2p 3p 4p100A 125A 200A 250A 400A 630A AMP MCCB 250V 500V 750V 1000V Circuit Breaker for Solar Panels

US $ 35-40 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
Contact Supplier
Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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About Amp Circuit Breaker FAQ

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

    The Amp Circuit Breaker is a standout piece in our Circuit Breaker collection.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 Amp Circuit Breaker is classified under our comprehensive Circuit Breaker range.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 Amp Circuit Breaker is classified under our comprehensive Circuit Breaker range.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.

63A 80A 100A Low Voltage Breakers 63 AMPS Circuit Breaker

63A 80A 100A Low Voltage Breakers 63 AMPS Circuit Breaker

US $ 4.6-10.75 / Piece FOB
500 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Gada Manufacture 250 AMP Circuit Breaker MCCB MCB Electrical Equipment

Gada Manufacture 250 AMP Circuit Breaker MCCB MCB Electrical Equipment

US $ 17-25 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
Contact Supplier
Audited Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
1000A 1250A 3p 4p Draw-out Type and Fixed Type 1000 1250 AMP 1250AMPS Intelligent Air Circuit Breaker Acb

1000A 1250A 3p 4p Draw-out Type and Fixed Type 1000 1250 AMP 1250AMPS Intelligent Air Circuit Breaker Acb

US $ 420-560 / Piece FOB
1 Piece (MOQ)
More
Structure : ACB
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker

NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Extension Cord, Power Cable, Plug Insert
Contact Supplier
Audited Supplier
Ningbo Leap Electronics Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
RCCB 2p&4p Residual Current Circuit Breaker 20 AMP Circuit Breaker

RCCB 2p&4p Residual Current Circuit Breaker 20 AMP Circuit Breaker

US $ 1.95-2.05 / Piece FOB
2,000 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Good Quality 250 AMP Circuit Breaker MCCB MCB Manufacturer

Good Quality 250 AMP Circuit Breaker MCCB MCB Manufacturer

US $ 12-280 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switch, Circuit Breaker
Contact Supplier
Audited Supplier
Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
Chat Now Send Inquiry
3 Years Warranty Double Pole 2 Pole 1-63 AMPS 6ka 10ka Miniature Circuit Breaker MCB with CCC ISO Certification

3 Years Warranty Double Pole 2 Pole 1-63 AMPS 6ka 10ka Miniature Circuit Breaker MCB with CCC ISO Certification

US $ 1.9 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
Chat Now Send Inquiry
Hot Sale Air CB Approved Singi Electrical 63 AMPS Miniature Circuit Breaker Swmle-100

Hot Sale Air CB Approved Singi Electrical 63 AMPS Miniature Circuit Breaker Swmle-100

US $ 4.6-10.75 / Piece FOB
500 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
AC Mini Circuit Breaker 2pole 32 AMP Low Current 400V Miniature Circuit Breaker

AC Mini Circuit Breaker 2pole 32 AMP Low Current 400V Miniature Circuit Breaker

US $ 2.4-2.48 / Piece FOB
100 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Fixed Stainless Steel 1250 AMP High Voltage Vacuum Circuit Breaker

Fixed Stainless Steel 1250 AMP High Voltage Vacuum Circuit Breaker

US $ 450-850 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL ETL

NEMA L14-30p to NEMA 5-15/20r with 20 AMP Circuit Breaker UL ETL

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
More
Input Power : DC Power
Contact Supplier
Audited Supplier
Ningbo Leap Electronics Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Sontuoec RCCB 2p&4p Residual Current Circuit Breaker 63 AMP Circuit Breaker

Sontuoec RCCB 2p&4p Residual Current Circuit Breaker 63 AMP Circuit Breaker

US $ 3.12-3.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
DC PV Intelligent MCCB 1p 2p 3p 4p100A 125A 200A 250A 400A 630A AMP MCCB 250V 500V 750V 1000V Circuit Breaker for Solar Panels

DC PV Intelligent MCCB 1p 2p 3p 4p100A 125A 200A 250A 400A 630A AMP MCCB 250V 500V 750V 1000V Circuit Breaker for Solar Panels

US $ 24-90 / Piece FOB
19 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
Chat Now Send Inquiry
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