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circuit breakers700+ factories verified

Zhejiang Mingtuo Electric Technology Co., Ltd.

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Manufactory Supply Acb Dw45 Intelligent Fixed Type Air Circuit Breaker

Manufactory Supply Acb Dw45 Intelligent Fixed Type Air Circuit Breaker

US$1,100.00-3,500.00
1 Piece(MOQ)
Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

US$1,100.00-3,500.00
1 Piece(MOQ)
High Sensitivity RCCB Residual Current Circuit Breaker with CE Certified

High Sensitivity RCCB Residual Current Circuit Breaker with CE Certified

US$0.70-1.20
5 pieces(MOQ)
Cvs Nsx100-250 400-630 Series Electric Mechanism Electric Circuit Breaker MCCB

Cvs Nsx100-250 400-630 Series Electric Mechanism Electric Circuit Breaker MCCB

US$70.00-90.00
1 Piece(MOQ)
1/4

Wenzhou Etek Import & Export Co., Ltd.

7 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ETEK RCCB EKL6-100B+ B Type 100A Residual Current Circuit Breaker

ETEK RCCB EKL6-100B+ B Type 100A Residual Current Circuit Breaker

US$36.80-41.40
90 Pieces(MOQ)
ETEK Reliable 100A B Type RCCB EKL6-100B Residual Current Circuit Breaker

ETEK Reliable 100A B Type RCCB EKL6-100B Residual Current Circuit Breaker

US$36.80-41.40
90 Pieces(MOQ)
High-Quality ETEK ETL1-63B RCCB Residual Current Circuit Breaker for Reliable Safety

High-Quality ETEK ETL1-63B RCCB Residual Current Circuit Breaker for Reliable Safety

US$36.80-41.40
45 Pieces(MOQ)
High-Performance ETEK ETL1-63H 10kA 63A RCCB Residual Current Circuit Breaker

High-Performance ETEK ETL1-63H 10kA 63A RCCB Residual Current Circuit Breaker

US$6.67-8.97
60 Pieces(MOQ)
1/4

Shanghai Zikai Electric Co., Ltd.

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Zn63 Vs1)-12 Fixed Indoor High Voltage Vacuum Circuit Breaker 20ka/25ka Indoor Customized Circuit Breaker

Zn63 Vs1)-12 Fixed Indoor High Voltage Vacuum Circuit Breaker 20ka/25ka Indoor Customized Circuit Breaker

US$470.00-500.00
1 Piece(MOQ)
China Factory Supply Vacuum Circuit Breaker Vs1 with Compact Space Saving Design

China Factory Supply Vacuum Circuit Breaker Vs1 with Compact Space Saving Design

US$590.00-600.00
5 Pieces(MOQ)
Factory Directsales Vs1 Vacuum Circuit Breaker for Commercial Buildings

Factory Directsales Vs1 Vacuum Circuit Breaker for Commercial Buildings

US$590.00-600.00
5 Pieces(MOQ)
Large Inventory Vacuum Recloser Circuit Breaker with Precise Protection Settings Accurate

Large Inventory Vacuum Recloser Circuit Breaker with Precise Protection Settings Accurate

US$590.00-600.00
5 Pieces(MOQ)
1/4

Tianjin Pinggao Intelligent Electrical Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Zw32-12 Outdoor AC Vacuum Circuit Breaker (Standard Integrated Type) - Pole-Mounted Circuit Breaker for Protection

Zw32-12 Outdoor AC Vacuum Circuit Breaker (Standard Integrated Type) - Pole-Mounted Circuit Breaker for Protection

US$5,704.00
1 Piece(MOQ)
Zw32-12 Outdoor Intelligent Outdoor AC Vacuum Circuit Breaker (Capacitor Power Supply Type) - Pole-Mounted Circuit Breaker

Zw32-12 Outdoor Intelligent Outdoor AC Vacuum Circuit Breaker (Capacitor Power Supply Type) - Pole-Mounted Circuit Breaker

US$7,301.00
1 Piece(MOQ)
Zw-12 Outdoor High Voltage AC Vacuum Circuit Breaker - Pole-Mounted Automatic Circuit Breaker

Zw-12 Outdoor High Voltage AC Vacuum Circuit Breaker - Pole-Mounted Automatic Circuit Breaker

US$12,093.00
1 Piece(MOQ)
Zw32-12 Outdoor AC Vacuum Circuit Breaker (Capacitor Power Supply Type) - Pole-Mounted Circuit Breaker

Zw32-12 Outdoor AC Vacuum Circuit Breaker (Capacitor Power Supply Type) - Pole-Mounted Circuit Breaker

US$7,301.00
1 Piece(MOQ)
1/4

Baoding Sihedan Electric Technology Co., Ltd.

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Outdoor Pole-Mounted Vacuum Circuit Breaker for Substation and Distribution Networks (12kV-40.5kV)

Outdoor Pole-Mounted Vacuum Circuit Breaker for Substation and Distribution Networks (12kV-40.5kV)

US$698.00-3,998.00
10 Pieces(MOQ)
Medium-Voltage Outdoor Pole-Mounted Vacuum Circuit Breaker with Spring Operating Mechanism

Medium-Voltage Outdoor Pole-Mounted Vacuum Circuit Breaker with Spring Operating Mechanism

US$699.00-3,999.00
10 Pieces(MOQ)
MCB Air Switch 1pole 2pole 3pole 4pole 2 Phase 1/2/3/4/6/10/16/20/25/32/40/50/63 AMP AC Mini Miniature Circuit Breakers

MCB Air Switch 1pole 2pole 3pole 4pole 2 Phase 1/2/3/4/6/10/16/20/25/32/40/50/63 AMP AC Mini Miniature Circuit Breakers

US$1.00
10 Pieces(MOQ)
Customized MCB Circuit Breakers: 1p, 2p, 3p, 4p, 6A to 63A

Customized MCB Circuit Breakers: 1p, 2p, 3p, 4p, 6A to 63A

US$1.00
10 Pieces(MOQ)
1/4

ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

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High Voltage Outdoor 12kv Electrical Vacuum Circuit Breaker for Power Systems

High Voltage Outdoor 12kv Electrical Vacuum Circuit Breaker for Power Systems

US$360.00-720.00
10 Sets(MOQ)
Professional Outdoor High Voltage 630A Vacuum Column Circuit Breaker

Professional Outdoor High Voltage 630A Vacuum Column Circuit Breaker

US$360.00-720.00
10 Pieces(MOQ)
Advanced Outdoor Vacuum Circuit Breaker with Silicone Insulation

Advanced Outdoor Vacuum Circuit Breaker with Silicone Insulation

US$360.00-720.00
10 Sets(MOQ)
Industrial 50Hz Vacuum Circuit Breaker for Transformer Protection

Industrial 50Hz Vacuum Circuit Breaker for Transformer Protection

US$360.00-720.00
10 Sets(MOQ)
1/4

Shanghai Kaiji Power Equipment Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Indoor Vacuum Circuit Breaker Vcb 10kv Non Standard Can Be Customized

Indoor Vacuum Circuit Breaker Vcb 10kv Non Standard Can Be Customized

US$1,300.00-1,500.00
1 Piece(MOQ)
Indoor High Voltage AC Vacuum Circuit Breaker for Mines and Railways

Indoor High Voltage AC Vacuum Circuit Breaker for Mines and Railways

US$4,800.00-5,000.00
1 Piece(MOQ)
12kv Vcb Side Mounted Indoor High Voltage Smart Vacuum Circuit Breakers

12kv Vcb Side Mounted Indoor High Voltage Smart Vacuum Circuit Breakers

US$1,300.00-1,500.00
1 Piece(MOQ)
24kv Fitting Type High Voltage Vacuum Circuit Breaker for Urban Development

24kv Fitting Type High Voltage Vacuum Circuit Breaker for Urban Development

US$1,900.00-2,000.00
1 Piece(MOQ)

Yueqing Hande Electric Co., Ltd.

2 yrs
·Manufacturer/Factory
Send Inquiry
High Quality Conventional Molded Case 4 Pole MCB Electrical Circuit Breaker Electronic

High Quality Conventional Molded Case 4 Pole MCB Electrical Circuit Breaker Electronic

US$5.23-5.41
10 Pieces(MOQ)
CB Proved Low Voltage Thermal 2p 63A MCB Miniature Circuit Breaker

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

US$1.10-1.14
10 Pieces(MOQ)
Low Price 125A Smart Miniature Circuit Breaker for Grid Connection

Low Price 125A Smart Miniature Circuit Breaker for Grid Connection

US$1.27-1.46
10 Pieces(MOQ)
Low Voltage Breakers MCB 63A Miniature 3p Miniturer Circuit Breaker

Low Voltage Breakers MCB 63A Miniature 3p Miniturer Circuit Breaker

US$1.59-1.62
10 Pieces(MOQ)

Chengdu Kaisaier Science and Technology Co., Ltd

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1250A High Voltage Circuit Breaker with Sound After-Sales Service (1025)

1250A High Voltage Circuit Breaker with Sound After-Sales Service (1025)

US$98.47-134.27
3 Pieces(MOQ)
Vacuum Circuit Breaker High Voltage Circuit Breaker with Sound After-Sales Service (1051)

Vacuum Circuit Breaker High Voltage Circuit Breaker with Sound After-Sales Service (1051)

US$214.17-292.06
3 Pieces(MOQ)
User-Friendly 12kv Vacuum Circuit Breaker MCB Mini Circuit Breaker

User-Friendly 12kv Vacuum Circuit Breaker MCB Mini Circuit Breaker

US$110.00-150.00
3 Pieces(MOQ)
Chinese Supplier Circuit Breaker High Voltage 2500A with Friendly Service (1049)

Chinese Supplier Circuit Breaker High Voltage 2500A with Friendly Service (1049)

US$174.54-238.02
3 Pieces(MOQ)
1/4

Zhejiang Gaonenggele Electric Co., Ltd.

5.0
Send Inquiry
Miniature Circuit Breaker 6ka 32A CB Semko Knb1-63 3p

Miniature Circuit Breaker 6ka 32A CB Semko Knb1-63 3p

US$0.50
10,000 Pieces(MOQ)
Hot Sale High Performance Miniature Circuit Breaker with Ce CB S Certificates

Hot Sale High Performance Miniature Circuit Breaker with Ce CB S Certificates

US$0.62
1,000 Pieces(MOQ)
Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker

Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker

US$0.60
1,000 Pieces(MOQ)
4p 125A Circuit Breaker with IEC/En60898-1 60947-2 Standard 10ka MCB

4p 125A Circuit Breaker with IEC/En60898-1 60947-2 Standard 10ka MCB

US$1.78
1,000 Pieces(MOQ)
1/4

Gandian Lightning Protection Electric Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker

CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker

US$1.60-2.00
100 Pieces(MOQ)
AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

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

US$7.00-7.60
100 Pieces(MOQ)
AC Breaker 4p 230V 400V MCB 32A 4p Mini Circuit Breaker

AC Breaker 4p 230V 400V MCB 32A 4p Mini Circuit Breaker

US$4.80-5.00
100 Pieces(MOQ)
1p 2p 3p 4p MCB Miniature Circuit Breaker AC 400V 63 MCB Circuit Breaker

1p 2p 3p 4p MCB Miniature Circuit Breaker AC 400V 63 MCB Circuit Breaker

US$4.20-5.40
100 Pieces(MOQ)
1/4

Zhejiang Leidun Electric Co., Ltd

5.0
Send Inquiry
Cm1 Series MCCB 32A/40A/63A/80A/100A/125A 3p/4p Customized Circuit Breaker Wholesale

Cm1 Series MCCB 32A/40A/63A/80A/100A/125A 3p/4p Customized Circuit Breaker Wholesale

US$8.68-9.39
1 Piece(MOQ)
125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

US$7.90-9.80
1 Piece(MOQ)
Leidun Afdd Afci Arc Fault Circuit Breaker Arc Fault Protection Fire Prevention

Leidun Afdd Afci Arc Fault Circuit Breaker Arc Fault Protection Fire Prevention

US$11.00-12.00
1 Piece(MOQ)
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$1.00-2.72
1 Piece(MOQ)
1/4

Shaanxi Longxiang Electrical Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Hot Selling VIB1-12kv Indoor High Voltage Vacuum Circuit Breaker with Embedded Poles

Hot Selling VIB1-12kv Indoor High Voltage Vacuum Circuit Breaker with Embedded Poles

US$1,300.00-2,600.00
1 Set(MOQ)
Embedded Poles Type 12kv High Voltage Vacuum Circuit Breaker Switch

Embedded Poles Type 12kv High Voltage Vacuum Circuit Breaker Switch

US$1,800.00-2,000.00
1 Set(MOQ)
VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

US$1,200.00-2,800.00
1 Set(MOQ)
VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

US$1,000.00-1,800.00
1 Set(MOQ)
1/4

Zhejiang Changkai Electric Power Technology Co., LTD

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
33kv 36kv 38kv Outdoor High Voltage Vacuum Circuit Breaker (VCB) Zw7-40.5 Ceramic Pole

33kv 36kv 38kv Outdoor High Voltage Vacuum Circuit Breaker (VCB) Zw7-40.5 Ceramic Pole

US$4,000.00
1 Piece(MOQ)
Outdoor High-Voltage Vacuum Circuit Breaker Zw7 33kv, 35kv, 36kv Power Station Type Vcb

Outdoor High-Voltage Vacuum Circuit Breaker Zw7 33kv, 35kv, 36kv Power Station Type Vcb

US$4,000.00
1 Piece(MOQ)
Vs1 (ZN63A) Handcart-Type Indoor High Voltage Vacuum Circuit Breaker (VCB) - 18 Years of Manufacturing Experience From a Chinese Manufacturer

Vs1 (ZN63A) Handcart-Type Indoor High Voltage Vacuum Circuit Breaker (VCB) - 18 Years of Manufacturing Experience From a Chinese Manufacturer

US$800.00
5 Pieces(MOQ)
High Voltage Indoor Handcart Type Permanent Magnet Vacuum Circuit Breaker Vs1 6kv 10kv 12kv Vcb 630A 1250A High Breaking 25ka 31.5ka

High Voltage Indoor Handcart Type Permanent Magnet Vacuum Circuit Breaker Vs1 6kv 10kv 12kv Vcb 630A 1250A High Breaking 25ka 31.5ka

US$1,200.00
5 Pieces(MOQ)
1/4

Gruigoo Electric Co., Ltd

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Nxb Equal Miniature Circuit Breaker with Advanced Surge Protection Technology

High-Quality Nxb Equal Miniature Circuit Breaker with Advanced Surge Protection Technology

US$0.603-2.60
100 Pieces(MOQ)
Dz47-63 Mini Circuit Breaker Discounted Sale Limited Quantity

Dz47-63 Mini Circuit Breaker Discounted Sale Limited Quantity

US$0.41-1.73
100 Pieces(MOQ)
High-Quality Residual Current Circuit Breaker for Reliable Electrical Safety

High-Quality Residual Current Circuit Breaker for Reliable Electrical Safety

US$2.66-5.45
100 Pieces(MOQ)
Factory Price Gef3 Series 2p 4p Current Circuit Breaker RCCB

Factory Price Gef3 Series 2p 4p Current Circuit Breaker RCCB

US$1.88-4.32
100 Pieces(MOQ)
1/4

Ningbo Victor Electric Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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$9.99-10.00
100 Pieces(MOQ)
Ningbo Victor E5 Automatic for EV, Ship Truck RV Audio Car Battery Protector (E521 Series) Circuit Breaker

Ningbo Victor E5 Automatic for EV, Ship Truck RV Audio Car Battery Protector (E521 Series) Circuit Breaker

US$1.00
300 Pieces(MOQ)
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$9.99-10.00
100 Pieces(MOQ)
Atc, Victor, Circuit Breaker for Boat Car RV EV Truck (E7 Series)

Atc, Victor, Circuit Breaker for Boat Car RV EV Truck (E7 Series)

US$0.80-1.00
1,500 Pieces(MOQ)
1/4

Wenzhou Guangyuan Electric Co., Ltd.

31 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Dz47-60 MCB 1p 2p 3p 4p 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 50A MCB MCCB Air Curve Chnt Electric/Electrical Miniature Hydraulic Recloser Rock Circuit Breaker

Dz47-60 MCB 1p 2p 3p 4p 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 50A MCB MCCB Air Curve Chnt Electric/Electrical Miniature Hydraulic Recloser Rock Circuit Breaker

US$1.05
500 Pieces(MOQ)
Wgb08-63 2p MCB SKD Parts Air Miniature Electric Circuit Breaker

Wgb08-63 2p MCB SKD Parts Air Miniature Electric Circuit Breaker

US$0.95
500 Pieces(MOQ)
MCB Electric Circuit Breaker 1A 2A 3A 4A Circuit Breaker System

MCB Electric Circuit Breaker 1A 2A 3A 4A Circuit Breaker System

US$0.65-0.70
500 Pieces(MOQ)
CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

US$1.05
500 Pieces(MOQ)
1/4

Zhejiang Deerxn Technology Co., Ltd

Send Inquiry
a Small - Sized Electronic Leakage Circuit - Breaker with High Performance and High Cost - Performance...RCCB

a Small - Sized Electronic Leakage Circuit - Breaker with High Performance and High Cost - Performance...RCCB

US$3.30-38.50
100 Pieces(MOQ)
Intelligent MCB Circuit Breakers for High Voltage Applications 230/400V

Intelligent MCB Circuit Breakers for High Voltage Applications 230/400V

US$0.70-4.00
100 Pieces(MOQ)
High-Performance, Cost-Effective Plug-in Miniature Circuit Breakers Conforming to American Standards and Specifically Designed for Central and South America.MCB

High-Performance, Cost-Effective Plug-in Miniature Circuit Breakers Conforming to American Standards and Specifically Designed for Central and South America.MCB

US$1.50-4.00
100 Pieces(MOQ)
High-Efficiency Mini Circuit Breakers for Eco-Friendly Power Solutions

High-Efficiency Mini Circuit Breakers for Eco-Friendly Power Solutions

US$2.50-6.00
100 Pieces(MOQ)
1/4

Andeli Group Co., Ltd.

5.0
Send Inquiry
Am3-160L-3300 120 AMP Circuit Breaker

Am3-160L-3300 120 AMP Circuit Breaker

US$16.40-18.60
1 Piece(MOQ)
Andeli Dz58le-125 4p Earthur Lealage Circuit Breakers

Andeli Dz58le-125 4p Earthur Lealage Circuit Breakers

US$14.62-16.34
1 Piece(MOQ)
Circuit Breakers Andeli 400 a 45 K Am3-400L/4300

Circuit Breakers Andeli 400 a 45 K Am3-400L/4300

US$98.20-100.60
1 Piece(MOQ)
Andeli Adm3 250L/3300 MCCB Circuit Breaker

Andeli Adm3 250L/3300 MCCB Circuit Breaker

US$95.30-110.30
8 Pieces(MOQ)
1/4

Guangdong Zhengchao Electric Co., Ltd.

35 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch

11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch

US$1,200.00
1 Piece(MOQ)
Vs1 Embedded Poles 12kv Indoor Medium Voltage Vcb Vacuum Circuit Breaker

Vs1 Embedded Poles 12kv Indoor Medium Voltage Vcb Vacuum Circuit Breaker

US$1,200.00
1 Piece(MOQ)
High Voltage Draw-out Electrical 12kv Vacuum Circuit Breakers Vcb for Switchgear

High Voltage Draw-out Electrical 12kv Vacuum Circuit Breakers Vcb for Switchgear

US$1,200.00
1 Piece(MOQ)
11kv 12kv OEM Indoor Medium Voltage Embedded Pole Withdrawable Vacuum Circuit Breaker

11kv 12kv OEM Indoor Medium Voltage Embedded Pole Withdrawable Vacuum Circuit Breaker

US$1,200.00
1 Piece(MOQ)
1/4

Yueqing Copen Electric Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
12kv Rated Indoor Vacuum Circuit Breaker for Three-Phase AC 50Hz Grids

12kv Rated Indoor Vacuum Circuit Breaker for Three-Phase AC 50Hz Grids

US$420.00-660.00
1 Piece(MOQ)
Front Rear Structure Indoor Vacuum Circuit Breaker Suited for Compact Substations

Front Rear Structure Indoor Vacuum Circuit Breaker Suited for Compact Substations

US$460.00-700.00
1 Piece(MOQ)
Permanent Magnetic Indoor Vacuum Circuit Breaker Ideal for Frequent Operation Sites

Permanent Magnetic Indoor Vacuum Circuit Breaker Ideal for Frequent Operation Sites

US$420.00-660.00
1 Piece(MOQ)
High Voltage 35kv Indoor Lateral Mounted Vacuum Circuit Breaker From China Manufacturer

High Voltage 35kv Indoor Lateral Mounted Vacuum Circuit Breaker From China Manufacturer

US$460.00-700.00
1 Piece(MOQ)
1/4

Yuming Electric Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
400VAC/690VAC Acb Air Circuit Breaker Draw-out Type Fixed Type

400VAC/690VAC Acb Air Circuit Breaker Draw-out Type Fixed Type

US$481.53-488.31
1 Piece(MOQ)
3p 4p 100A-630A Ns Thermal and Magnetic Adjustable Molded Case Circuit Breaker

3p 4p 100A-630A Ns Thermal and Magnetic Adjustable Molded Case Circuit Breaker

US$8.00-8.30
1 Piece(MOQ)
63A Circuit Breaker for Short Ciruit Protection MCCB

63A Circuit Breaker for Short Ciruit Protection MCCB

US$9.00-13.00
1 Piece(MOQ)
M1 Series Molded Case Circuit Breaker MCCB Part

M1 Series Molded Case Circuit Breaker MCCB Part

US$8.50-30.00
1 Piece(MOQ)
1/4

Changsong Electric Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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
1 Piece(MOQ)
New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

US$0.82-0.90
10 Pieces(MOQ)
Good Quality Cheaper 250A PV MCCB DC Moulded Case Circuit Breaker

Good Quality Cheaper 250A PV MCCB DC Moulded Case Circuit Breaker

US$23.00-25.00
1 Piece(MOQ)
M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker

M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker

Negotiable
1 Piece(MOQ)
1/4

Yueqing Gaoke Environmental Electric Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic Molded Case Circuit Breaker

Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic Molded Case Circuit Breaker

Negotiable
10 Pieces(MOQ)
DIN Rail 30mA 50mA 100mA Earth Leakage and Safe Mini Residual Current Circuit Breaker with Over Load Current Protection Compact RCBO

DIN Rail 30mA 50mA 100mA Earth Leakage and Safe Mini Residual Current Circuit Breaker with Over Load Current Protection Compact RCBO

Negotiable
10 Pieces(MOQ)
Srb3-63 AC 40A 50A 63A 2p 500V 10ka Mini Circuit Breaker MCB

Srb3-63 AC 40A 50A 63A 2p 500V 10ka Mini Circuit Breaker MCB

Negotiable
10 Pieces(MOQ)
Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

Negotiable
10 Pieces(MOQ)
1/4

Wenzhou Zhengkai Electric Co., Ltd

Send Inquiry
OEM Customized Gv2m Motor Protection Case Circuit Breaker

OEM Customized Gv2m Motor Protection Case Circuit Breaker

US$6.10-6.40
1 Piece(MOQ)
China Suppliers Gv2me IP65 Shell Protection Motor Protection Circuit Breaker

China Suppliers Gv2me IP65 Shell Protection Motor Protection Circuit Breaker

US$6.10-6.40
1 Piece(MOQ)
China Factory Gv3m Motor Protection MPCB Circuit Breaker for Machine Tool Equipment

China Factory Gv3m Motor Protection MPCB Circuit Breaker for Machine Tool Equipment

US$17.00-19.00
50 Pieces(MOQ)
Tuya Smart Circuit Breaker WiFi Circuit Breaker 1-63A 63A 1p+N 2p

Tuya Smart Circuit Breaker WiFi Circuit Breaker 1-63A 63A 1p+N 2p

US$6.50
1 Piece(MOQ)
1/4

Yueqing Vebo International Co., Ltd.

Send Inquiry
Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB

Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB

US$2.65-3.11
1 Piece(MOQ)
Residual Current Circuit Breaker

Residual Current Circuit Breaker

US$2.95-3.45
1,000 Pieces(MOQ)
ID, RCCB, RCD, MCB, ELCB Circuit Breaker

ID, RCCB, RCD, MCB, ELCB Circuit Breaker

US$2.95
500 Pieces(MOQ)
Gv1, Gv2, Gv3 Circuit Breaker, Gv2-An11

Gv1, Gv2, Gv3 Circuit Breaker, Gv2-An11

US$0.98
10 Pieces(MOQ)
1/4

Shandong Kaichuan Electric Power Equipment Co., LTD

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
3p Miniature Circuit Breaker, Rail Mounted, AC/DC Circuit, 6A/16A/32A/63A

3p Miniature Circuit Breaker, Rail Mounted, AC/DC Circuit, 6A/16A/32A/63A

US$2.28-2.98
1 tower(MOQ)
Residual Current Circuit Breaker (RCCB) 4-Pole Circuit Breaker 10A-63A

Residual Current Circuit Breaker (RCCB) 4-Pole Circuit Breaker 10A-63A

US$5.09-6.80
1 tower(MOQ)
100A 3p Molded Case Circuit Breaker with Overload and Short Circuit Protection

100A 3p Molded Case Circuit Breaker with Overload and Short Circuit Protection

US$0.60-1,810.00
1 tower(MOQ)
100A High-Speed 3p Molded Case Circuit Breaker with Overload and Short Circuit Protection

100A High-Speed 3p Molded Case Circuit Breaker with Overload and Short Circuit Protection

US$0.60-1,810.00
1 tower(MOQ)
1/4

Xiamen Insulation Electrical Technology Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
15.6kv Eco-Friendly Vacuum Circuit Breaker (SF6-Free AIS VCB)

15.6kv Eco-Friendly Vacuum Circuit Breaker (SF6-Free AIS VCB)

US$2,000.00
1 Piece(MOQ)
24kv Solid Insulated Vacuum Circuit Breaker (SF6 Free)

24kv Solid Insulated Vacuum Circuit Breaker (SF6 Free)

US$2,000.00
1 Piece(MOQ)
15.6kv Solid Insulated Vacuum Circuit Breaker (SF6 Free) Sis Vcb

15.6kv Solid Insulated Vacuum Circuit Breaker (SF6 Free) Sis Vcb

US$2,000.00
1 Piece(MOQ)
Zw32-12kv Intelligent Outdoor Pole Mounted Vacuum Circuit Breaker

Zw32-12kv Intelligent Outdoor Pole Mounted Vacuum Circuit Breaker

US$2,000.00
1 Piece(MOQ)
1/4

Yueqing Badian Electric Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Reliable High-Performance Indoor High-Voltage Vacuum Circuit Breaker for Industrial Power Systems

Reliable High-Performance Indoor High-Voltage Vacuum Circuit Breaker for Industrial Power Systems

US$1,500.00-2,000.00
1 Piece(MOQ)
Corrosion-Resistance Vs1-12 High-Voltage Insulated Vacuum Circuit Breaker for Power Distribution Room Installation

Corrosion-Resistance Vs1-12 High-Voltage Insulated Vacuum Circuit Breaker for Power Distribution Room Installation

US$1,500.00-2,000.00
1 Piece(MOQ)
Uninterrupted Vs1-12 High-Voltage 12kv Vacuum Circuit Breaker for Smart Grid Upgrade

Uninterrupted Vs1-12 High-Voltage 12kv Vacuum Circuit Breaker for Smart Grid Upgrade

US$1,500.00-2,000.00
1 Piece(MOQ)
High-Performance Vs1-12 High-Voltage Electric Vacuum Circuit Breaker for Power Distribution Room Installation

High-Performance Vs1-12 High-Voltage Electric Vacuum Circuit Breaker for Power Distribution Room Installation

US$1,500.00-2,000.00
1 Piece(MOQ)
1/4

Wenzhou Zhonghui Electric Co., Ltd

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Arc Chute for MCB (XMB1N-63) Arc Chamber Circuit Breaker

Arc Chute for MCB (XMB1N-63) Arc Chamber Circuit Breaker

US$0.045-0.06
1,000 Pieces(MOQ)
Arc Chute for DC Isolation Switch and Circuit Breaker Parts

Arc Chute for DC Isolation Switch and Circuit Breaker Parts

US$0.06-0.08
1,000 Pieces(MOQ)
Home-Use MCB Safety Circuit Breaker with High Breaking Capacity

Home-Use MCB Safety Circuit Breaker with High Breaking Capacity

US$0.45-0.50
1,000 Pieces(MOQ)
MCB Miniature Circuit Breaker Operating Mechanism Drives Contact Switching + Fault Breaking Core Component

MCB Miniature Circuit Breaker Operating Mechanism Drives Contact Switching + Fault Breaking Core Component

US$0.09-5.00
1,000 Pieces(MOQ)
1/4
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