5,861 products found from 266  

Wholesale Protect Circuit Breaker

manufacturers & suppliers

Motor Protect Circuit Breaker (CMB2-ME)

Min. Order: 500 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Bh Protect Circuit Breaker with Good Quality

FOB Price: US $ 0.69-2.52 / Piece
Min. Order: 2400 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Hot Selling Remote Control PV Solar System Auto Reset Circuit Breaker with Voltage Protect Function

FOB Price: US $ 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

Circuit Breaker Factory in Wenzhou Provide RCBO 63AMP Protect Circuit Breaker

FOB Price: US $ 3-8 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ELCB

Cdsb1 Mini Circuit Breaker to Protect

FOB Price: US $ 1 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • Type: Circuit Breaker

Slmv 3p Over Load Protect Breaker Mmcb Moulded Case Circuit Breaker

FOB Price: US $ 3-10 / 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: ELCB

Ls Contactor Gmc5011 Match to Circuit Breaker for Electrical Line 380V

FOB Price: US $ 13.9-14 / Piece
Min. Order: 10 Pieces
  • Electricity Type: AC
  • Number of Pole: 3
  • Phase: 3
  • Main Circuit Rating Voltage: 380V
  • Type: Ac Contactors
  • Circuit Rating Voltage: 380~660V Ls Contactor

Moulded Case Circuit Breaker (MCCB) of Rdm10-100-3300 (16~100A) 3p

FOB Price: US $ 7.5-71.5 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Moulded Case Circuit Breaker (MCCB) of Rdm10-160-3300 (125~160A) 3p

FOB Price: US $ 7.5-71.5 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Moulded Case Circuit Breaker (MCCB) of Rdm10-160-3340 (125~160A) 3p

FOB Price: US $ 7.5-71.5 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

GWE GSM1 Moulded Case Circuit Breakers

FOB Price: US $ 22-580 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: High Electric Potential Transferring and Protect O
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: High Electric Potential Transferring and Protect O
  • Installation: There Is No Rain and Snow
  • Structure: Type L , Type M and Type L

Residual Current Operated Circuit Breaker (STBL1-63)

FOB Price: US $ 2.1 / Piece
Min. Order: 120 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: RCCB

Stong 12kv Vs1 (VBM7) Side-Install Hv Vacuum Circuit Breaker Switch

FOB Price: US $ 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

Kampa Nykb1le-63 RCBO 2 Phase 16A Safety Circuit Breaker

FOB Price: US $ 3-8 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ELCB

C45 MCB Circuit Breaker for European Market Only (JVM16-63)

FOB Price: US $ 0.8-0.9 / 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: MCCB

CS2 Motor Protection Circuit Breaker 3p 9-14A

FOB Price: US $ 7.6-8.6 / Piece
Min. Order: 180 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • 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

High Breaking Capacity Moulded Case Circuit Breaker

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

Bh 1p 60A Electric Appliances Trade Circuit Breaker

FOB Price: US $ 0.69-2.52 / Piece
Min. Order: 2400 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Residual Current Circuit Breaker Electromagnetic Type 30mA Rdl67-63 4p

Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Rail
  • Structure: ELCB

Molded Case Circuit Breaker with Auxiliary Contact

FOB Price: US $ 89-500 / 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

High Voltage Circuit Breaker for Transformer

Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Energy-storage Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Fixed
  • Structure: MCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

ABS203 200A 3p Motor Protection Circuit Breaker

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

Circuit Breaker with 63A 2p (EKL1-63)

FOB Price: US $ 3 / 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: RCCB

Kampa 4p 6ka 25A Residual Current Circuit Breaker

FOB Price: US $ 3-8 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: ELCB

Bh Mini Circuit Breaker in Electrical Components

FOB Price: US $ 0.69-2.52 / Piece
Min. Order: 2400 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB

Residual Current Circuit Breaker Electromagnetic Type 4p Rdx16L-63

Min. Order: 50 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Rail
  • Structure: ELCB

12kv Indoor Side-Install High Voltage Vacuum Circuit Breaker

FOB Price: US $ 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

Sf6 Hv Outdoor Circuit Breaker 12kv

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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

ABS103 100A 3p Low Voltage Modeled Circuit Breaker

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

Molded Case Circuit Breaker with Under-Voltage Protection Release

FOB Price: US $ 89-500 / 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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