Home Electrical & Electronics Circuit Breaker Electrical Circuit Breaker 2020 Product List
43,559 products found from 3,350  

Electrical Circuit Breaker manufacturers & suppliers

Maxge Epb-63h 0.5A-63A Electrical Miniature Circuit Breaker

FOB Price: US $ 0.9-1.1 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Mini Miniature Overload Protector 10A 16A Electrical Automatic Circuit Breaker

FOB Price: US $ 0.25-0.35 / Piece
Min. Order: 2500 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Type: Circuit Breaker
  • Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

4p Type AC Residual Current Electrical Circuit Breaker/30mA

FOB Price: US $ 3.5-8 / Piece
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: RCCB

3p C45n Electrical Micro Mini Miniature Circuit Breaker

FOB Price: US $ 0.51-2.04 / 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: MCB

630A 3 Pole 4 Pole Electrical Installation Moulded Case Circuit Breaker

FOB Price: US $ 84 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Fixed
  • Structure: MCCB

4 Poles 20A MCB Electrical Overload Protection Air Circuit Breaker

FOB Price: US $ 2.16-2.24 / Piece
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

Electrical Low Voltage Residual Current Circuit Breaker

FOB Price: US $ 6.85 / 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: Conventional Circuit Breaker

Wholesales Price Electrical 3p 4p Cm1 Type High Breaking Capacity MCB MCCB Moulded Case Circuit Breaker

FOB Price: US $ 10-50 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: MCCB

27.5kv Outdoor AC Porcelain Electrical Switch 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-Type and Insulated Cylinder Type Vcb
  • Structure: MCCB

3 Phase Electrical Circuit Breaker MCB Niniature Circuit Breaker

FOB Price: US $ 2.4 / Piece
Min. Order: 60 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Type
  • Structure: MCB

Pg Electrical Earth Leakage Circuit Breaker

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: MCCB

3 Pole 4 Pole 80A-1600A Telemecanique Electrical Ezd Ns Nsx MCCB Merlin Gerin MCCB Moulded Case Circuit Breaker

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

ID 2p 4p Mini Circuit Breaker Electrical Circuit Breaker

FOB Price: US $ 1.5 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: RCCB
  • Installation: Fixed
  • Structure: ELCB

Outdoor 15kv 800A Electrical Symbol for Vacuum Circuit Breaker

FOB Price: US $ 100-20000 / Piece
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: MCB

Popular Electrical Breaker Circuits Breaker

FOB Price: US $ 0.42 / Piece
Min. Order: 240 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: MCB

Low Voltage Residual Current 63 AMP RCCB 2 Pole 4 Pole Types Earth Leakage Electrical Circuit Breaker

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

Vb4 High Voltage Three Phase Vcb Electrical Ce Certificate Indoor Vacuum Circuit Breaker

FOB Price: US $ 1000-10000 / 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: MCCB

Best Quality IEC60947 Mrl7-63 1p 2p 3p 4p 10A 16A 20A Electrical Type 12V 1000V MCB Mini DC Circuit Breaker

FOB Price: US $ 8.25 / 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

36 Kv Gas Insulated Electrical Cubicule with Drawable Circuit Breaker

FOB Price: US $ 1000-10000 / Piece
Min. Order: 1 Piece
  • Shell Material: Aluminum Alloy
  • Voltage Level: High Voltage
  • Installation: Fixed
  • Structure: Withdrawable
  • Current: AC
  • Packing: Wooden Packing

Manual Reset Thermal Plastic Electrical Circuit Breaker Overload Protect

FOB Price: US $ 0.16-0.18 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: /
  • Installation: Insert
  • Structure: /

Saip/Saipwell 1 Pole DC 63A Electrical Circuit Breaker for Equipment Protection

FOB Price: US $ 0.5-1 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Fixed
  • Structure: ACB

Best Quality 3p Electrical Type MCB Mini Circuit Breaker up to 63 AMP

Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Wholesale Distributors Electrical Circuit Breaker (STB2T1-30.0)

Min. Order: 250 Pieces
  • Operation: Manual Type
  • Installation: Fixed
  • Type: Circuit Breaker
  • Pole Qty: 1-3 Poles
  • Optional Delay Characteristics: Instantaneous, Short, Delay, Long Delay&AC/DC
  • Maximum Current and Voltage Leves: 1A-50A 250VAC 80VDC

Resettable Circuit Breaker Electrical Automobile Circuit Breaker

FOB Price: US $ 0.8-1 / Piece
Min. Order: 500 Pieces
  • Breaking Capacity: Both
  • Operation: Manual Reset /Auto Reset
  • Speed: High-Speed Circuit Breaker
  • Installation: Insert
  • Structure: Auto
  • Poles Number: 1

AC Low Voltage MCB 4p 16A Electrical Air Circuit Breaker

FOB Price: US $ 2.2-2.4 / Piece
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

400A-630A Electrical 3p 4p with High Breaking Capacity MCB Molded Case Circuit Breaker

FOB Price: US $ 10-50 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: MCCB

Draw out Type 2500A 4p Electrical Circuit Breaker for Waterproof MCB Box

FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Open Frame
  • Structure: ACB

12A/15A 250VAC Plastic Overload Electrical Circuit Breaker

FOB Price: US $ 0.29-0.3 / Bag
Min. Order: 50 Bags
  • Breaking Capacity: 12/15A 125/250VAC
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Zw32 Outdoor High Voltage Vacuum Circuit Breaker Electrical Symbol

FOB Price: US $ 1500-10000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Type: Circuit Breaker
  • Function: Conventional Circuit Breaker, Overcurrent Protection

L7 2p Solar PV DC 500V MCB 15A Electrical Mini Circuit Breaker

FOB Price: US $ 2.76-2.88 / Piece
Min. Order: 120 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
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