Home Electrical & Electronics Circuit Breaker Wholesale Electrical Breakers Switch 2017 Product List
Total 18,685 products from about 718

 Wholesale Electrical Breakers Switch

manufacturers & suppliers

Electrical Power Isolating Breaker 3p Enclosed Rotary 4p Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Electrical off-Circuit Tap Changer Transformer Tap Changer Transformer Breaker Switch

FOB Price: $1 - $80000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Not Grounding
  • Movement Mode: Vertical Rotary Type

630A Circuit Breaker RCD Circuit Breakers Rcbocircuit Breaker 145kv Electrical Switch

FOB Price: US $48 / Piece
Min. Order: 1000 Pieces
  • Packing: Normal Carton
  • Standard: 3p
  • Port: Ningbo
  • Production Capacity: 100000/Week
  • Trademark: CHANGZHENG
  • Origin: Zhejiang Yueqing Liusi

Electrical Breaker Enclosed Rotary 3p 500VDC Solar16A Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

630A OEM Circuit Breaker RCD Circuit Breakers Rcbocircuit Breaker 145kv Electrical Switch

FOB Price: US $51.69 / Piece
Min. Order: 1000 Pieces
  • Packing: Normal Carton
  • Standard: 3p
  • Port: Ningbo
  • Production Capacity: 100000/Week
  • Trademark: CHANGZHENG
  • Origin: Zhejiang Yueqing Liusi

16A 3p 600V Disconnector Electrical Breaker Power Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Electrical Power Breaker 32A 4p 1000V Rotary DC Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: Three Pole

Electrical Breaker Solar Power 1000VDC 32A 4phase Isolator Switch Outdoor

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Electrical Breaker 4p 1000VDC 32A Disconnecting Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Photovoltaic 500VDC Battery Breaker Electrical Power 600VDC Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Electrical Breaker 3p 600V DC Disconnecting Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Electrical Breaker Enclosed Rotary 16A 3p 600VDC Explosion-Proof Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

3p Electrical Breaker Disconnector 16A Isolating 900VDC DC Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Battery Switch Mc4 Connector Electrical Breaker 3p Isolator Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

Disconnector Breaker 3p 32A 000V DC Solar Electric Switch

FOB Price: $20 - $34 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type
  • Number of Poles: 4

MCB Based Automatic Transfer Switch with Fire Function (YMQ3-63M-X)

FOB Price: $21 - $66 / Piece
Min. Order: 1 Piece
  • Warranty: 2 Year
  • Brand: Ymany
  • Operation: Automatic or Manual
  • Certification: CCC, CE, ISO9001
  • Type: Integrated automatic transfer switch
  • Poles: 2p,3p,4p

Disconnect Switch 100A (Load isolator switch, Load breaker switch)

FOB Price: $10 - $35 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Plug-in Type

3p 4p Load Breaker Switch 125A

FOB Price: $4 - $380 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Installation: Indoor /Outdoor
  • Operation: Manual
  • Movement Mode: Plug-in Type
  • Number of Poles: 3p/4p
  • Run: Turn the Horizontal

Sf6 Load Breaker Switch

FOB Price: $10000 - $60000 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO9001
  • Shell Material: Steel Plate
  • Voltage Level: Medium Voltage
  • Installation: Fixed
  • Structure: Cabinet
  • Current: AC

Nc-125h 100A 125A MCB Switch Dz47-125h

FOB Price: US $2.2 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN-Rail
  • Structure: Moulded Case Circuit Breaker

Rdglc-2000A Side Operating Load Breaker Switch, Isolator Switch

Min. Order: 10 Pieces
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Installation: Indoor High-voltage
  • Operation: Manual
  • Grounding Mode: Not Grounding
  • Movement Mode: Horizontal Rotary Type

Vs8 Indoor Vacuum Breaker Switch and Fuse Combination Apparatus

FOB Price: US $1.1 / Piece
Min. Order: 240 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Vcb

Fb-101c Rocker Switch Breaker/Rocker Switch Breaker/Metal Switch

FOB Price: US $0.5 / Piece
Min. Order: 1000 Pieces
  • Type: Normal Open
  • Number of Switch: Multi Control Switch
  • Structure: Power Built-in Type
  • Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button
  • Kind: Single-pole on-off Switch
  • Contact Type: Type c Contact

Racing Car Engine Start Push Button Toggle Ignition Switch Panel

FOB Price: $6.75 - $9.55 / Piece
Min. Order: 50 Pieces
  • Type: Breaker-Triggered Transistorized Ignition
  • Component: Ignition Switch
  • Ignition Voltage: 12V
  • Certification: ISO9001: 2000, CE
  • Usage: Racing Car, Rally Car, Auto Modification.
  • Cable Length: 55cm

Rocker Switch Overload Protection Switch with Indicator Breaker

FOB Price: US $0.2 / Piece
Min. Order: 1000 Pieces
  • Output Type: Multiple
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

500 VDC 2p DC Circuit Breaker Non Polarized DC Breaker Switch with TUV Certificates From ...

FOB Price: $12 - $14 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Structure: MCB
  • Poles Number: 1/2/3/4

Direct Current PV System Breaker Solar Energy 25A 3p 250V MCB Switch

FOB Price: $3 - $11 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Rail
  • Structure: MCB

New Developped Mini Dual Power Transfer Switch (YMQ3-63A)

Min. Order: 1 Piece
  • Warranty: 2 Year
  • Brand: Ymany
  • Operation: Automatic or Manual
  • Certification: CCC, CE, ISO9001
  • Type: Integrated automatic transfer switch
  • Poles: 2p,3p,4p

Sf6 Load Breaker Switch for Ring Main Unit

FOB Price: $1000 - $10000 / Piece
Min. Order: 1 Piece
  • Packing: Carton
  • Port: Ningbo
  • Production Capacity: 100000
  • Trademark: QC
  • Origin: China
  • HS Code: 8535900090

3p 4p Load Breaker Switch 250A

FOB Price: $4 - $380 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Installation: Indoor /Outdoor
  • Operation: Manual
  • Movement Mode: Plug-in Type
  • Number of Poles: 3p/4p
  • Run: Turn the Horizontal
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