18,683 products found for 1,167  

Wholesale Circuit Breaker

manufacturers & suppliers

2016 China Wholesale ID 4p 63A 100mA Residual Current 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

Wholesale Distributors Circuit Breaker (STB2T5-18.0)

FOB Price: US $ 1.1 / Piece
Min. Order: 250 Pieces
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
  • Poles Number: 1-4

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

FOB Price: US $ 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

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

Wholesale F360 Series 2p/4p ELCB Switch, Circuit Breaker

FOB Price: US $ 1.85 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: RCCB
  • Installation: Insert
  • Structure: ELCB

Wholesale Distributors Circuit Breaker Types (STB2T2-10.0)

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

Wholesale Distributors Circuit Breaker

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

CB Inmetro Certificated 4ka 1~63A MCB Mini Circuit Breaker

FOB Price: US $ 0.62-0.72 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

Sdm6 MCCB Intelligent Moulded Case Circuit Breaker

FOB Price: US $ 15-18 / 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

24kv Vd4 Medium-Voltage Indoor Vacuum Circuit Breaker

FOB Price: US $ 1500-5000 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Energy-storage Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Insert
  • Structure: Withdrawable

DC/AC 80A-1600A 3 Pole 4 Pole Moulded Case Circuit Breaker Ns Nsx MCCB

FOB Price: US $ 26 / 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

High Quality Miniature Circuit Breaker (KNB1-63)

Min. Order: 1000 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker

MCCB Moulded Case Circuit Breaker Hot Sales with Ce

FOB Price: US $ 30 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

C45 Dz47-63 Mini Circuit Breaker

FOB Price: US $ 0.766 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

C40. C63 Lcb2-63n Miniature Circuit Breaker

FOB Price: US $ 0.61-0.62 / 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 Type
  • Structure: MCB

Patented Residual Current Circuit Breaker with CB TUV CE Certificates

FOB Price: US $ 4.3-4.8 / 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: ELCB

Air Circuit Breaker Dw45-6300

FOB Price: US $ 2000 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ACB

100A 3poles MCCB Molded Case Circuit Breaker (CE/ISO9001)

FOB Price: US $ 15-150 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Insert
  • Structure: Moulded Case Circuit Breaker

Moulded Case Circuit Breaker with Ce Kema

FOB Price: US $ 17-20 / Piece
Min. Order: 300 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Vib1-12 Indoor Hv Vacuum Circuit Breaker with Xihari Type Test Report

FOB Price: US $ 1500-8000 / 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;Fixed
  • Structure: Vcb

630A 3 Phase MCCB Moulded Case Circuit Breaker (AM2)

Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Moulded Case Circuit Breaker
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Andeli Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

DC Circuit Breaker DC Switch 1000V Switch Np Circuit Breaker

FOB Price: US $ 10.88 / 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

Hm 125A 3p Main Switch Circuit Breaker with High-Breaking Capacity (Isolators) Ce Standard

FOB Price: US $ 1-1.2 / Piece
Min. Order: 1200 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: MCB

F360 Series Residual Current Circuit Breaker, F364

FOB Price: US $ 3-3.3 / 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: ELCB

1000A 1600A 3p 4p ICU 100ka High Quality MCCB Circuit Breakers, IEC Standard 60068-2-11, 60068-2-30, 60068-2 -3, Uni, NF, Ce, ISO9001, ISO14000, ODM, OEM

Min. Order: 1 Piece
  • RCCB: RCCB
  • Type: Leakage Electronic Type
  • Factory Sell: Yes
  • Full Silver Point: 85% Silver Point
  • Copper: Full
  • ODM OEM: Yes

Ab-3s-12 Type Outdoor Hv Intelligent Fast Vacuum Circuit Breaker

FOB Price: US $ 2800-3200 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Manual and Energy-Storage Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Type: Circuit Breaker

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

3phases 4poles 800V 400A MCCB Moulded Case Circuit Breaker

FOB Price: US $ 14 / 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: MCCB
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

Solar Application 12VDC-1000VDC Mini DC Circuit Breaker MCB

FOB Price: US $ 11-12 / 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

High Quality 100A 3p Nsx100n MCCB Moulded Case Circuit Breaker

FOB Price: US $ 16-22 / 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: MCCB
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