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about automatic current breakers

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automatic current breakers700+ factories verified

Wenzhou Kasan Electric Co., Ltd.

QA Hydraulic Magnetic Black Circuit Breaker (CBI)

QA Hydraulic Magnetic Black Circuit Breaker (CBI)

New Automatic Voltage Switcher AVS13

New Automatic Voltage Switcher AVS13

US$6.00-6.50

63A New Type QA Cbi Isolator Switches

63A New Type QA Cbi Isolator Switches

US$1.02-3.09

QA Isolator Switches (KQA)

QA Isolator Switches (KQA)

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Sienwell Electronic Co., Limited

·Trading Company

3wl1110-3CB36-5ga4 Withdrawable Circuit Breaker with Guide Frame 3-Pole, Size I

3wl1110-3CB36-5ga4 Withdrawable Circuit Breaker with Guide Frame 3-Pole, Size I

US$100.00-10,000.00

3wl9314-5AA00-0AA2 3wl Accessories Circuit-Breaker

3wl9314-5AA00-0AA2 3wl Accessories Circuit-Breaker

US$100.00-10,000.00

3va2463-5hn32-0AA0 3va Circuit Breaker 3va2 IEC Frame

3va2463-5hn32-0AA0 3va Circuit Breaker 3va2 IEC Frame

US$100.00-10,000.00

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

US$40.00-300.00

100 Pieces(MOQ)

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Shanghai Newtrend Electric Co., Ltd.

E511 Type 1 Automatic Reset 12V 24V 28V DC 5A 10A 15A 20A 25A 30A 40A 45A 50A Metal Waterproof Stud Type Circuit Breaker

E511 Type 1 Automatic Reset 12V 24V 28V DC 5A 10A 15A 20A 25A 30A 40A 45A 50A Metal Waterproof Stud Type Circuit Breaker

US$1.40-1.50

300 pieces(MOQ)

Type B Differential Switch 25A 40A 63A 2 Pole 4 Pole EV Charger Charging Station Class B RCD RCCB Circuit Breaker

Type B Differential Switch 25A 40A 63A 2 Pole 4 Pole EV Charger Charging Station Class B RCD RCCB Circuit Breaker

US$46.00-50.00

80A 63A 40A 25A Oyd Motor Star Delta Starter Switch Lw26-80 SD Lw26-63 SD O-Y-Delta Rotary Switch

80A 63A 40A 25A Oyd Motor Star Delta Starter Switch Lw26-80 SD Lw26-63 SD O-Y-Delta Rotary Switch

US$5.00-13.00

Self Reclosing Differential Switch 2 Pole 4 Pole 25A 40A 63A 2p 4p Type AC Type a Type B Auto Recloser MCB RCCB RCBO

Self Reclosing Differential Switch 2 Pole 4 Pole 25A 40A 63A 2p 4p Type AC Type a Type B Auto Recloser MCB RCCB RCBO

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Guizhou Detai Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Dual Power Transfer Switch Distribution Board with MCCB Breakers and Wiring Terminal

Dual Power Transfer Switch Distribution Board with MCCB Breakers and Wiring Terminal

US$100.00-130.00

Indoor Metal Low Voltage Distribution Board with Power Meter, Breaker, and Control Function for Electrical Equipment

Indoor Metal Low Voltage Distribution Board with Power Meter, Breaker, and Control Function for Electrical Equipment

US$300.00-1,500.00

Wall Mounted Busbar Connection Box for Industrial Power Distribution

Wall Mounted Busbar Connection Box for Industrial Power Distribution

US$100.00-130.00

Automatic Transfer Switch ATS Distribution Cabinet for Generator and Main Power Switching

Automatic Transfer Switch ATS Distribution Cabinet for Generator and Main Power Switching

US$100.00-130.00

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Xinling Electrical Co., Ltd. China

·Manufacturer/Factory & Trading Company

C-Lin XLB Series DC Fuse 5-800A 750VDC/1000VDC DC Battery Breaker Fuse

C-Lin XLB Series DC Fuse 5-800A 750VDC/1000VDC DC Battery Breaker Fuse

US$10.96-61.41

SP5/ SP5-DC Surge Protector with 230V/400V

SP5/ SP5-DC Surge Protector with 230V/400V

US$8.90-12.37

SP7 Surge Protector with 230V/400V

SP7 Surge Protector with 230V/400V

US$8.90-12.37

XLCPS1 Control and Protective switch series

XLCPS1 Control and Protective switch series

US$29.39-48.99

1/4

Yueqing Copen Electric Co., Ltd

·Manufacturer/Factory & Trading Company

High Quality Outdoor Vacuum Circuit Breaker 12kv for Power Distribution Equipment CE ISO Certified

High Quality Outdoor Vacuum Circuit Breaker 12kv for Power Distribution Equipment CE ISO Certified

US$2,500.00-7,100.00

Indoor Vacuum Circuit Breaker 12kv 400A Reliable Power Distribution Factory Direct Supply

Indoor Vacuum Circuit Breaker 12kv 400A Reliable Power Distribution Factory Direct Supply

US$520.00-850.00

Outdoor Vacuum Circuit Breaker 11kv Pole Mounted Type for Overhead Line Distribution Factory Direct

Outdoor Vacuum Circuit Breaker 11kv Pole Mounted Type for Overhead Line Distribution Factory Direct

US$2,500.00-7,100.00

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Shaanxi Longxiang Electrical Co., Ltd.

·Manufacturer/Factory & Trading Company

11kV ZW32-12 Type Outdoor HV Vacuum Circuit Breaker with Pole Installed

11kV ZW32-12 Type Outdoor HV Vacuum Circuit Breaker with Pole Installed

US$1,800.00-2,000.00

ZW32-12 Outdoor Vacuum Circuit Breaker with ISO9001-2000

ZW32-12 Outdoor Vacuum Circuit Breaker with ISO9001-2000

US$1,500.00-2,000.00

JN15-12/2000-31.5 Indoor High Voltage Earthing Switch

JN15-12/2000-31.5 Indoor High Voltage Earthing Switch

US$300.00-400.00

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Shandong Tengyang Intelligent Equipment Co., Ltd

·Manufacturer/Factory & Trading Company

Hot Sale Shredder Grass Bales Crusher Machine Movable Straw Bales Breaker for Saleleabon

Hot Sale Shredder Grass Bales Crusher Machine Movable Straw Bales Breaker for Saleleabon

US$21,000.00-70,000.00

Full Automatic Bale Breaker for Pet Bottles Bottle Recycling Machine Line Supplierpet

Full Automatic Bale Breaker for Pet Bottles Bottle Recycling Machine Line Supplierpet

US$21,000.00-70,000.00

Polyester Fiber Bale Breaker Machine Bale Opener Opening Machine

Polyester Fiber Bale Breaker Machine Bale Opener Opening Machine

US$21,000.00-70,000.00

1/4

Zhejiang Xianju Electric Co., Ltd

·Manufacturer/Factory & Trading Company

Single-Phase Earth Leakage Circuit Breaker with Smart Reclosing Technology

Single-Phase Earth Leakage Circuit Breaker with Smart Reclosing Technology

US$20.90-22.50

Three-Phase Solar Energy Over-Voltage Leakage Circuit Breaker with Rail

Three-Phase Solar Energy Over-Voltage Leakage Circuit Breaker with Rail

US$96.60-105.60

Advanced Digital Display Switch for Overvoltage and Undervoltage Protection

Advanced Digital Display Switch for Overvoltage and Undervoltage Protection

US$3.20-3.57

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Shanghai Zikai Electric Co., Ltd.

Automatic Vacuum Circuit Breaker Recloser with Smart Grid Communication and Remote Control

Automatic Vacuum Circuit Breaker Recloser with Smart Grid Communication and Remote Control

US$590.00-600.00

Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker

Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker

US$590.00-600.00

Vacuum Interrupter Circuit Breaker Automatic Recloser for Overhead Line Protection

Vacuum Interrupter Circuit Breaker Automatic Recloser for Overhead Line Protection

US$590.00-600.00

1/4

Tianjin Pinggao Intelligent Electrical Co., Ltd.

·Manufacturer/Factory & Trading Company

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

Automatic Reclosing Zw32-12 Outdoor AC Vacuum Circuit Breaker (Standard Integrated Type) - Pole-Mounted Circuit Breaker

Automatic Reclosing Zw32-12 Outdoor AC Vacuum Circuit Breaker (Standard Integrated Type) - Pole-Mounted Circuit Breaker

US$5,704.00

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Zhejiang Senguang Electric Technology Co., Ltd

·Manufacturer/Factory

Multi Functional Three Phase Environmental Protection Electronic Vacuum Circuit Breaker Hb-Ycv-12- 10ka Breaking Capacity

Multi Functional Three Phase Environmental Protection Electronic Vacuum Circuit Breaker Hb-Ycv-12- 10ka Breaking Capacity

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

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

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Shandong Weichite Electric Power Technology Co., Ltd

Premium Outdoor Vacuum Circuit Breaker with Complete Fuse Set

Premium Outdoor Vacuum Circuit Breaker with Complete Fuse Set

US$680.00-1,150.00

Zw32 High Voltage Vacuum Circuit Breaker

Zw32 High Voltage Vacuum Circuit Breaker

US$2,516.00-5,872.00

100 Pieces(MOQ)

1/4

Yueqing Anlian Trade Co., Ltd

·Trading Company

Vsg/R Vacuum Circuit Breaker with Lateral Operating Mechanism

Vsg/R Vacuum Circuit Breaker with Lateral Operating Mechanism

Flw34 Outdoor Sf6 Gas Inlsulated Load Break Switch

Flw34 Outdoor Sf6 Gas Inlsulated Load Break Switch

1/4

CHANGZHOU CZSHINEMOTOR CO., LTD.

·Manufacturer/Factory & Trading Company

121 Degrees +85 Degrees Resettable Safety Fuse Switch Temperature Circuit Breaker

121 Degrees +85 Degrees Resettable Safety Fuse Switch Temperature Circuit Breaker

US$0.10-0.60

Small Size Thermal Protector Bimetal Thermal Switch Wall Breaker Switch

Small Size Thermal Protector Bimetal Thermal Switch Wall Breaker Switch

US$0.10-0.60

1/4

Yantai Jiwei Construction Machinery Equipment Co., Ltd.

1000kg Box Type Hydraulic Rock Hammer Breaker with 100mm Chisel

1000kg Box Type Hydraulic Rock Hammer Breaker with 100mm Chisel

US$2,000.00-2,600.00

1/4

Wenzhou Shenghuo Import & Export Co., Ltd

OEM ODM Factory a Type AC Type 1p N RCBO L N Together Dpn RCBO 18mm Automatic Circuit Breaker with Over Current Leakage Protection

OEM ODM Factory a Type AC Type 1p N RCBO L N Together Dpn RCBO 18mm Automatic Circuit Breaker with Over Current Leakage Protection

Kunshan Svl Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Svlec Multi-Channel Electronic Circuit Breaker for Protecting Four Loads at 24 V DC in The Event of Overload and Short Circuit.

Svlec Multi-Channel Electronic Circuit Breaker for Protecting Four Loads at 24 V DC in The Event of Overload and Short Circuit.

US$50.00-80.00

1/4

Sunmax Industry Co., Ltd.

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$12.00-15.00

1/1

BEIJING DAFEI WEIYE INDUSTRIAL & TRADING CO., LTD.

Beijing Devot Intelligent Circuit Breaker for Cloud Distribution

Beijing Devot Intelligent Circuit Breaker for Cloud Distribution

US$1,000.00-6,000.00

1/4

Wenzhou Lichi Electric Co., Ltd

Zw32m-12 Outdoor Permanent Magnet High Voltage AC Vacuum Circuit Breaker

Zw32m-12 Outdoor Permanent Magnet High Voltage AC Vacuum Circuit Breaker

US$350.00-1,000.00

1/4

YUEQING MEANRAY ELECTRIC CO., LTD.

·Manufacturer/Factory

Low Voltage Automatic DC 3 Phase MCB 1000V Circuit Breaker

Low Voltage Automatic DC 3 Phase MCB 1000V Circuit Breaker

100 Pieces(MOQ)

1/4

Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Outdoor Vacuum Circuit Breaker Intelligent Remotely Controllable

Outdoor Vacuum Circuit Breaker Intelligent Remotely Controllable

US$2,000.00

1/4

Zhejiang Kivi Electrical Co., Ltd.

·Manufacturer/Factory & Trading Company

American Hot-Selling Plug-in Lu Circuit Breaker, MCB

American Hot-Selling Plug-in Lu Circuit Breaker, MCB

US$0.76-2.38

1/4

Zhejiang Talent Transformer Co., Ltd.

·Manufacturer/Factory & Trading Company

Vsg/R Vacuum Circuit Breaker with Lateral Operating Mechanism

Vsg/R Vacuum Circuit Breaker with Lateral Operating Mechanism

1/4

Suzhou Aceretech Machinery Co., Ltd.

·Manufacturer/Factory & Trading Company

Industrial Plastic Breaker Shredder Machine for Waste Management Solutions

Industrial Plastic Breaker Shredder Machine for Waste Management Solutions

US$10,000.00-50,000.00

1/4

Jiangsu Aisikai Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Factory Supply Diesel Generator Mts 1250A 3p 4p Automatic Transfer Switch ATS

Factory Supply Diesel Generator Mts 1250A 3p 4p Automatic Transfer Switch ATS

US$250.00-400.00

Factory Supply Diesel Generator Mts 1600A 3p 4p Automatic Transfer Switch ATS

Factory Supply Diesel Generator Mts 1600A 3p 4p Automatic Transfer Switch ATS

US$250.00-400.00

Factory Supply Diesel Generator Mts 1000A 3p 4p Automatic Transfer Switch ATS

Factory Supply Diesel Generator Mts 1000A 3p 4p Automatic Transfer Switch ATS

US$250.00-400.00

4p 500A Automatic Transfer Switch 4 Phase ATS Generator Changeover Switch

4p 500A Automatic Transfer Switch 4 Phase ATS Generator Changeover Switch

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Guangdong Anhao Electrical Equipment Co.,ltd

·Manufacturer/Factory

Zw20-12 Hv Outdoor Vacuum Circuit Breaker Sf6

Zw20-12 Hv Outdoor Vacuum Circuit Breaker Sf6

US$1,000.00-1,200.00

European Box-Type Transformer Substation with 30 Days Lead Time for Power Distribution

European Box-Type Transformer Substation with 30 Days Lead Time for Power Distribution

US$1,000.00-100,000.00

Zw20 11kv 12kv 630A Outdoor High Voltage General Electric Vacuum Circuit Breaker

Zw20 11kv 12kv 630A Outdoor High Voltage General Electric Vacuum Circuit Breaker

US$1,000.00-1,200.00

Zw20 Outdoor Column Intelligent Vacuum Circuit Breaker 12kv 50Hz

Zw20 Outdoor Column Intelligent Vacuum Circuit Breaker 12kv 50Hz

US$1,000.00-1,200.00

1/4

Shanghai Sanyu Industry Co., Ltd.

Sjr-3018 Soft Starter 18.5kw Micro Power Motor Starter Inside Bypass

Sjr-3018 Soft Starter 18.5kw Micro Power Motor Starter Inside Bypass

US$237.00-359.00

Sjr3-3030 Soft Starter 30kw Inside Bypass High quality Starter

Sjr3-3030 Soft Starter 30kw Inside Bypass High quality Starter

US$270.00-395.00

Sjr3-3015 Soft Starter 15kw Inside Bypass Micro Power Motor Starter

Sjr3-3015 Soft Starter 15kw Inside Bypass Micro Power Motor Starter

US$228.00-349.00

Sanyu Digital Inverter Pulse Gas Shielded MIG Welder Arc Welding Machine

Sanyu Digital Inverter Pulse Gas Shielded MIG Welder Arc Welding Machine

US$300.00-1,500.00

1/4

Wenzhou Amur Electric Co., Ltd

·Trading Company

Factory Automatic Production Line AC Miniature Circuit Breaker 4p MCB 4.5ka; 6ka

Factory Automatic Production Line AC Miniature Circuit Breaker 4p MCB 4.5ka; 6ka

Amur Factory Automatic Production Line 4p 40A MCB 4.5ka/6ka

Amur Factory Automatic Production Line 4p 40A MCB 4.5ka/6ka

Amur Dx-Ict-63 DIN Rail Household Contactor 1p 63A AC Home Contactor

Amur Dx-Ict-63 DIN Rail Household Contactor 1p 63A AC Home Contactor

Amur Dxict-63 DIN Rail Household Contactor 3p+1 63A AC Home Contactor

Amur Dxict-63 DIN Rail Household Contactor 3p+1 63A AC Home Contactor

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