Home Industrial Equipment & Components Diesel Generator Wholesale Frame Circuit Breaker 2017 Product List
Total 6,094 products from about 210

 Wholesale Frame Circuit Breaker

manufacturers & suppliers

Dw15 Series Acb/ Air Circuit Breaker/Frame Circuit Breaker

FOB Price: $950 - $1200 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Frame Type Universal Function Circuit Breaker

FOB Price: $1000 - $2500 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ACB

Supplier Wholesale 400/415V AC MCCB 160 AMP Moulded Case Circuit Breaker with Overload ...

FOB Price: $10 - $45 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

Low Circuit Breaker Acb /Frame Circuit Breaker 2500A

FOB Price: $800 - $3300 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ACB

JS South Africa Moulded Case Circuit Breaker (CBI)

Min. Order: 80 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

Zw20-12 Outdoor Column Intelligent Vacuum Circuit Breaker

FOB Price: $500 - $2000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CCC

SF South Africa Miniature Circuit Breaker (CBI) Short Cover

Min. Order: 96 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

126kv/145kv Outdoor High Voltage AC Sf6 Circuit Breaker

FOB Price: $5000 - $20000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Open Frame
  • Structure: ACB

IC65 Miniature Circuit Breaker

Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Installation: Open Frame
  • Structure: MCB
  • Poles Number: 1

125m/4300 63A Electrical Plastic Moulded Case Air Circuit Breaker 4p Ce High Quality

FOB Price: $10 - $45 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

Nt50 30A Electronic Circuit Breaker

FOB Price: $0.65 - $1.5 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: Moulded Case Circuit Breaker

SX Hydraulic Magnetic Black Circuit Breaker (CBI)

Min. Order: 96 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

252kv Outdoor Hv AC Sf6 Circuit Breaker

FOB Price: $15000 - $30000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Open Frame
  • Structure: ACB

Zn85-40.5 Truck Type Indoor High-Voltage Vacuum Circuit Breaker

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Structure: ACB

Zw20-12 Outdoor Column Intelligent Vacuum Circuit Breaker for Rural Power Grid

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CCC

Manufacturer New Type 5sx Mini Micro MCB, Miniature Circuit Breaker

FOB Price: US $0.58 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Mini Circuit Breaker
  • Installation: Open Frame
  • Structure: MCB

Good Quality Cheaper Mitsubishi Type 2p 100A Moulded Case Circuit Breaker

FOB Price: $7 - $13 / Piece
Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

Nt50 32A Mini Circuit Breaker

FOB Price: $1.05 - $1.2 / Piece
Min. Order: 3000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

China Products 250AMP MCCB 3 Pole 4 Pole New Types Molded Case Circuit Breaker

FOB Price: $10 - $45 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

SX Hydraulic Magnetic Circuit Breaker (South Africa CBI)

Min. Order: 96 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

Vib-40.5/T Indoor High Voltage Vacuum Circuit Breaker with Embedded Poles

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Structure: ACB

66kv/72.5kv Outdoor Hv AC Sf6 Circuit Breaker

FOB Price: $5000 - $20000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Open Frame
  • Structure: ACB

New Type 32A 100mA Iidk Residual Current Circuit Breaker (RCCB)

Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Installation: Open Frame
  • Structure: RCCB
  • Poles Number: 4

12kv Zw20-12 Outdoor Column Intelligent Vacuum Circuit Breaker for Rural Power Grid

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CCC

New Type 5sx Mini MCB, Miniature Circuit Breaker

FOB Price: US $0.58 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Mini Circuit Breaker
  • Installation: Open Frame
  • Structure: MCB

Good Quality Cheaper Mitsubishi Type 4p 100A Moulded Case Circuit Breaker

FOB Price: $10 - $20 / Piece
Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

Miniature Circuit Breaker (NT50 mini MCB)

FOB Price: $1.05 - $1.2 / Piece
Min. Order: 3000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

3 Poles Number Circuit Breakers MCCB, AC MCCB Circuit Breaker Manufacturer 400V/690V

FOB Price: $10 - $45 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCCB

SF Hydraulic Magnetic Black Circuit Breaker (CBI) Long Cover

Min. Order: 96 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: MCB

Zn28A-12 Indoor High Voltage Vacuum Circuit Breaker

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open Frame
  • Structure: ACB
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 204