Home Electrical & Electronics Circuit Breaker Wholesale Voltage Circuit Breaker 2018 Product List
Total 15,811 products from about 878

 Wholesale Voltage Circuit Breaker

manufacturers & suppliers

35kv Vacuum Circuit Breaker for Indoor High Voltage with Trolley Patent Ce (VCR1-40.5)

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Open-Type and Insulated Cylinder Type Vcb
  • Structure: MCCB

Indoor High Voltage Vacuum Circuit Breaker ZN63A (VS1) -12

FOB Price: $1017 - $1664.5 / set
Min. Order: 5 set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Draw or Fixed
  • Structure: Conventional Circuit Breaker

Lw58-252/T4000-50 High Voltage Sf6 Circuit Breaker

FOB Price: $4000 - $10000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Fixed
  • Structure: MCB

Vs1-12 Indoor High Voltage Vacuum Circuit Breaker (Vd4 Replaceable 100%)

FOB Price: $1000 - $8000 / Set
Min. Order: 1 Set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Withdrawable
  • Structure: Vcb

Vs1 (ZN63A) 12kv 24kv 630A 1250A Vcb High Voltage Vacuum Circuit Breaker

FOB Price: $700 - $1500 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Poles Number: 3
  • Type: Circuit Breaker
  • Certification: ISO9001-2000
  • Packing: Standard Export Packing
  • Standard: 72kg

High-Voltage Vacuum Circuit Breaker (VCB ZW8-12, ZW8-12G)

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

12kv -50Hz High Voltage Outdoor Circuit Breaker

FOB Price: $100 - $500 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Electric Type or Manual Type or Energy-Storage

High Voltage Spring Strut Type Circuit Breaker

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Spring
  • Installation: Fixed
  • Structure: Spring Strut Type

Zn12-40.5 Indoor High Voltage Vacuum Circuit Breaker

FOB Price: $1500 - $4000 / Set
Min. Order: 1 Set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: ACB

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

High Voltage Maintenance Free Environmental Friendly Fast Action Vacuum Circuit Breaker

Min. Order: 1 Piece
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case
  • Standard: 200 kg

Power Distribution System Outdoor High Voltage Circuit Breaker

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Magnetic Outdoor Circuit Breaker

Over/Under-Voltage Tripper Circuit Breaker Auxiliary Ekm1-Mn+Mv

FOB Price: $3.71 - $3.78 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Vf2-12kv Middle Voltage Vacuum Circuit Breaker (VD4 replacable)

FOB Price: $830 - $850 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Draw or Fixed
  • Structure: ACB

250-400A High Quality Moulded Circuit Breaker MCCB 3p for High Voltage Cabinet

FOB Price: US $22.38 / Piece
Min. Order: 1000 Pieces
  • Packing: Normal Carton
  • Standard: 3p
  • Port: Ningbo
  • Production Capacity: 100000/Week
  • Trademark: CHANGZHENG
  • Origin: Zhejiang Yueqing Liusi

Indoor High Voltage Vacuum Circuit Breaker (VS1)

FOB Price: $1200 - $8000 / Set
Min. Order: 1 Set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: ACB

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

FOB Price: $2635 - $6000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Insert
  • Structure: Vcb

1000A Low Voltage Circuit Breaker / Air Circuit Breaker Ce /CCC

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

High Voltage 1000V DC Circuit Breaker 10A to 63A

FOB Price: $1 - $10 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Fixed
  • Structure: MCCB

1250A High Voltage Embedded Pole-Circuit Breaker Insulator

FOB Price: $50 - $1000 / Piece
Min. Order: 3 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: ACB
  • Poles Number: 3

Mg. N+of Under Voltage Release Auxiliary Circuit Breaker

Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Sdm6 Series Low Voltage Moulded Case Circuit Breaker (250A)

FOB Price: $13 - $14 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Fast Action Maintenance Free Environmental Friendly High Voltage Vacuum Circuit Breaker

Min. Order: 1 Piece
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case
  • Standard: 80 kg

Dz30 Rated Voltage 220V/240V AC Mini Circuit Breaker

FOB Price: $0.8 - $1.8 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Zn63A (VS1) -12 Indoor AC High Voltage Vacuum Circuit Breaker

FOB Price: $1017 - $1664.5 / set
Min. Order: 5 set
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Draw or Fixed
  • Structure: Conventional Circuit Breaker

Indoor High-Voltage Vacuum Circuit Breaker Zn85-40.5

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

4000A Draw out Over Voltage Protection Intelligent Circuit Breaker

FOB Price: $3415 - $3428 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Insert
  • Structure: ACB

Dual-Connection Convenient Over-Voltage Protection Electrical Circuit Breaker Factory, ...

FOB Price: $0.1 - $0.3 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Insert
  • Structure: MCCB

Zw39-40.5 High Voltage Vacuum Circuit Breaker

FOB Price: $4000 - $10000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Fixed
  • Structure: MCB

Low Voltage 5A Solar 24V MCB DC Mini Circuit Breaker

FOB Price: $3 - $12 / 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
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