All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaElectrical Equipment & SuppliesLow Voltage ProductsMiniature Circuit BreakersWholesale 1p circuit breaker
      Popular in your industry
      Mining
      Mining
      Karaoke System
      Karaoke System
      Electrical Wires & Accessories
      Electrical Wires & Accessories
      Building Construction
      Building Construction
      Road Construction
      Road Construction
      Grain Processing Plant
      Grain Processing Plant

      1p Circuit Breaker

      (15624 products available)

      1P+N Phase 63a Earth Leakage Mcb Circuit Breaker

      1P+N Phase 63a Earth Leakage Mcb Circuit Breaker

      $2.60 - $9.00
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      TQL MCB Mini Circuit Breaker Plug In Type 6a 10a 15a 20a 25a 30a 40a 50a 60a Brake Single Pole AC110V

      TQL MCB Mini Circuit Breaker Plug In Type 6a 10a 15a 20a 25a 30a 40a 50a 60a Brake Single Pole AC110V

      $2.65 - $4.19
      Min Order: 5 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      VSG-12 Type Side-Mounted Indoor High-Voltage Vacuum Circuit Breakers 12kv ZN63 VS1 -24/630-25 Price Vacuum Circuit Breaker

      VSG-12 Type Side-Mounted Indoor High-Voltage Vacuum Circuit Breakers 12kv ZN63 VS1 -24/630-25 Price Vacuum Circuit Breaker

      $850.00 - $1,600.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      Automatic Reset Thermal Switch Circuit Breaker 3-40A Push Button Reset Circuit Breaker Reset Thermal Overload Circuit Breaker

      Automatic Reset Thermal Switch Circuit Breaker 3-40A Push Button Reset Circuit Breaker Reset Thermal Overload Circuit Breaker

      Ready to Ship
      $0.28 - $0.35
      Min Order: 10 pieces
      Shipping per piece: $1.21
      CN
      4 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      Contact Supplier
      ad
      Miniature Circuit Breaker

      Miniature Circuit Breaker

      $0.55 - $0.86
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      position circuit breaker3p circuit breakerlg circuit breakerbryant circuit breakertripped circuit breakerlookout circuit breakermurray circuit breakermbc circuit breakercircuit breaker lsaustralia circuit breakertimed circuit breakerresidual circuit breaker10k circuit breakerrussia circuit breakersiemens circuit breaker
      CE IEC XL7 Solar Pv DC 250V 500V 600V 800V 1000V 1P 2P 3P 4P 6KA 10A 16A 20A 25A 32A 40A 50A 63A MCB miniature circuit breaker

      CE IEC XL7 Solar Pv DC 250V 500V 600V 800V 1000V 1P 2P 3P 4P 6KA 10A 16A 20A 25A 32A 40A 50A 63A MCB miniature circuit breaker

      $2.80 - $3.00
      Min Order: 100 pieces
      CN
      10 yrsverify
      4.7
      /5
      ·
      78 reviews
      ·
      "exceptional service"
      Contact Supplier
      Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

      Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

      $0.45 - $0.51
      Min Order: 10 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      47 reviews
      ·
      "good service"
      Contact Supplier
      API TUYA Smart Circuit Breaker WIFI 1P 63A DIN Rail for Smart Home wireless Remote Control Switch by TONGO

      API TUYA Smart Circuit Breaker WIFI 1P 63A DIN Rail for Smart Home wireless Remote Control Switch by TONGO

      Ready to Ship
      $9.99 - $11.99
      Min Order: 5 pieces
      Shipping per piece: $3.83
      CN
      15 yrsverify
      4.8
      /5
      ·
      52 reviews
      ·
      "fast shipping"
      Contact Supplier
      Open Electric DZ47-63 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker With CE Certificate

      Open Electric DZ47-63 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker With CE Certificate

      $0.44 - $0.55
      Min Order: 50 pieces
      CN
      6 yrsverify
      4.4
      /5
      ·
      55 reviews
      ·
      "good service"
      Contact Supplier
      WHOLESALE 1p 2p 3p 4p 1000v dc 63a circuit breaker 13a dc breaker for solar panels

      WHOLESALE 1p 2p 3p 4p 1000v dc 63a circuit breaker 13a dc breaker for solar panels

      $0.72 - $1.75
      Min Order: 50 pieces
      CN
      13 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good supplier"
      Contact Supplier
      Telemecanique All Series MCB 1P 2P 3P 4P C65N C60N C65N IC60N IC65N IC65H IC65L C120 C120N C120H Miniature Circuit Breaker

      Telemecanique All Series MCB 1P 2P 3P 4P C65N C60N C65N IC60N IC65N IC65H IC65L C120 C120N C120H Miniature Circuit Breaker

      $4.13 - $95.30
      Min Order: 10 units
      CN
      10 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good service"
      Contact Supplier
      easy9 series 1P 16A 25A made in india circuit breaker

      easy9 series 1P 16A 25A made in india circuit breaker

      Ready to Ship
      $0.98 - $1.35
      Min Order: 50 pieces
      Shipping per piece: $0.49
      CN
      8 yrsverify
      4.5
      /5
      ·
      15 reviews
      ·
      "good service"
      Contact Supplier
      Miniature Circuit Breaker MCB 1P 2P 3P 16A 4.5kA For Overload Protection C16 Mini Circuit Breaker

      Miniature Circuit Breaker MCB 1P 2P 3P 16A 4.5kA For Overload Protection C16 Mini Circuit Breaker

      $0.82 - $2.70
      Min Order: 100 pieces
      UA
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Square D type QO 1P 10A 15A 20A 25A 30A 40A 50A QO110 QO115 QO120 QO125 QO130 QO140 QO150 1 Pole Plug on QO Circuit Breaker

      Square D type QO 1P 10A 15A 20A 25A 30A 40A 50A QO110 QO115 QO120 QO125 QO130 QO140 QO150 1 Pole Plug on QO Circuit Breaker

      $0.75 - $1.00
      Min Order: 200 pieces
      CN
      10 yrs
      4.8
      /5
      ·
      18 reviews
      ·
      "timely delivery"
      Contact Supplier
      Single-phase Best Quality CHINT 1P AC MCB Miniature Circuit Breaker 250V Single pole G1 Disjoncteur DIN Rail Type C CB MCB

      Single-phase Best Quality CHINT 1P AC MCB Miniature Circuit Breaker 250V Single pole G1 Disjoncteur DIN Rail Type C CB MCB

      Ready to Ship
      $0.68 - $0.78
      Min Order: 12 pieces
      Shipping per piece: $1.65
      CN
      4 yrsverify
      4.9
      /5
      ·
      21 reviews
      ·
      "Good service"
      Contact Supplier
      China cheap 1P double pole 6a 16a 20a 32a 40a 50a 63a mcb circuit breaker

      China cheap 1P double pole 6a 16a 20a 32a 40a 50a 63a mcb circuit breaker

      $0.49 - $0.60
      Min Order: 50 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      Contact Supplier
      ETEK DC MCB 6KA 10KA 500V/1000V 1A-63A 1P 2P 3P 4P Solar Mini Circuit Breaker for PV System with TUV CB test report CE Approval

      ETEK DC MCB 6KA 10KA 500V/1000V 1A-63A 1P 2P 3P 4P Solar Mini Circuit Breaker for PV System with TUV CB test report CE Approval

      $1.13 - $1.93
      Min Order: 10 pieces
      CN
      3 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "Quick shipment"
      Contact Supplier
      YCB6HLE-63 Electronic AC 25A 32A 63A 1P+N/2P/3P/4P Residual Current Circuit Breaker With Overcurrent Protection 4.5KA RCBO

      YCB6HLE-63 Electronic AC 25A 32A 63A 1P+N/2P/3P/4P Residual Current Circuit Breaker With Overcurrent Protection 4.5KA RCBO

      $2.56 - $5.60
      Min Order: 100 units
      CN
      3 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "quick delivery"
      Contact Supplier
      DZ47G Modular open circuit 1P 2P 3P 4P Isolating switch miniature circuit breaker

      DZ47G Modular open circuit 1P 2P 3P 4P Isolating switch miniature circuit breaker

      $1.00 - $1.20
      Min Order: 5 pieces
      CN
      3 yrsverify
      5.0
      /5
      ·
      9 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Open Electric 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

      Open Electric 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

      $1.54 - $1.95
      Min Order: 10 pieces
      CN
      19 yrsverify
      4.3
      /5
      ·
      21 reviews
      ·
      "good service"
      Contact Supplier
      CSQ Good Price 63A ac HYCB1(DZ47 ) General Switch 32A 40A Miniature Circuit Breaker 1p 2p 3p CE CCC CB Pole Mini MCB Breaker

      CSQ Good Price 63A ac HYCB1(DZ47 ) General Switch 32A 40A Miniature Circuit Breaker 1p 2p 3p CE CCC CB Pole Mini MCB Breaker

      $0.60 - $0.65
      Min Order: 10 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "fast delivery"
      Contact Supplier
      High Quality CHNT NXB-63 C Curve MCB 1P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB NXB-63 Miniature Circuit Breaker

      High Quality CHNT NXB-63 C Curve MCB 1P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB NXB-63 Miniature Circuit Breaker

      $0.80 - $0.94
      Min Order: 5 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      Contact Supplier
      Chint MCB circuit breaker English version NXB-125 1p 63A ~ 125A 7.5ka/10ka 230V molded case circuit breaker

      Chint MCB circuit breaker English version NXB-125 1p 63A ~ 125A 7.5ka/10ka 230V molded case circuit breaker

      $2.63 - $3.22
      Min Order: 1 set
      CN
      5 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "Good supplier"
      Contact Supplier
      6Ka 63a electric mcb 4.5Ka 240/415V 1p 2p 3p 4p din rail ac mini circuit breakers

      6Ka 63a electric mcb 4.5Ka 240/415V 1p 2p 3p 4p din rail ac mini circuit breakers

      $0.54 - $0.63
      Min Order: 200 sets
      CN
      5 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "professional service"
      Contact Supplier
      Factory Direct Sale 250V 50A NEMA L6-50P Plug 8way sockets C13 32amp Rack mount PDU with 1P circuit breaker

      Factory Direct Sale 250V 50A NEMA L6-50P Plug 8way sockets C13 32amp Rack mount PDU with 1P circuit breaker

      $34.50 - $35.00
      Min Order: 1 piece
      CN
      3 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "excellent customer service"
      Contact Supplier
      OEM DZ47-63 1p 2p 3p 4p 1A 2A 3A 4A 5A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB ac dc electrical mini miniature circuit breakers

      OEM DZ47-63 1p 2p 3p 4p 1A 2A 3A 4A 5A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB ac dc electrical mini miniature circuit breakers

      $0.58 - $0.90
      Min Order: 12 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      28 reviews
      ·
      "Fast delivery"
      Contact Supplier
      SH201-B6 1P 6A New & Original Miniature Circuit Breaker

      SH201-B6 1P 6A New & Original Miniature Circuit Breaker

      $6.50 - $7.00
      Min Order: 10 pieces
      CN
      8 yrs
      4.9
      /5
      ·
      10 reviews
      ·
      "good delivery"
      Contact Supplier
      Free Sample 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

      Free Sample 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

      $1.32
      Min Order: 120 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      15 reviews
      ·
      "timely delivery"
      Contact Supplier
      BENY DC MINI CIRCUIT BREAKER 63A 1P DC PV Breaker 300V Max 63A for Solar DC Systems and Battery IEC&SAA BB1-63

      BENY DC MINI CIRCUIT BREAKER 63A 1P DC PV Breaker 300V Max 63A for Solar DC Systems and Battery IEC&SAA BB1-63

      $3.20
      Min Order: 180 poles
      CN
      11 yrsverify
      4.7
      /5
      ·
      21 reviews
      ·
      "Fast shipping"
      Contact Supplier
      JIELI SCM HD DPN Compact Type Miniature Circuit breaker 1P+ N AC 240V 4.5 KA MCB for

      JIELI SCM HD DPN Compact Type Miniature Circuit breaker 1P+ N AC 240V 4.5 KA MCB for

      $0.86
      Min Order: 1200 pieces
      CN
      15 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      SeanRo 2p 80a 100a 125a dc mcb 60v 500v 800v 1000v 1500v solar mini circuit breaker for solar pv panels 3p 4p 1p

      SeanRo 2p 80a 100a 125a dc mcb 60v 500v 800v 1000v 1500v solar mini circuit breaker for solar pv panels 3p 4p 1p

      $4.80 - $5.20
      Min Order: 50 sets
      CN
      5 yrsverify
      4.7
      /5
      ·
      28 reviews
      ·
      "Great service"
      Contact Supplier
      TUYA WIFI Smart Switch Circuit Breaker 63A 1P Power Metering Monitoring Timer Relay for Smart Home wireless Remote Control

      TUYA WIFI Smart Switch Circuit Breaker 63A 1P Power Metering Monitoring Timer Relay for Smart Home wireless Remote Control

      $7.35 - $8.80
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      32 reviews
      ·
      "good supplier"
      Contact Supplier
      Wholesale Chint AC mini-circuit breaker 1P 6A Original MCB is available nxb-63 2pole breakers circuit 3 amp mini circuit breaker

      Wholesale Chint AC mini-circuit breaker 1P 6A Original MCB is available nxb-63 2pole breakers circuit 3 amp mini circuit breaker

      $0.93 - $1.10
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.7
      /5
      ·
      15 reviews
      ·
      "good service"
      Contact Supplier
      Chnt replace VB5 series mini MCB China cheapest Electrical Miniature Circuit Breaker VB5 1P 2P 3P 4P AC circuit breaker

      Chnt replace VB5 series mini MCB China cheapest Electrical Miniature Circuit Breaker VB5 1P 2P 3P 4P AC circuit breaker

      $0.75 - $1.20
      Min Order: 240 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      CNCSGK OEM DZ47-63 1p 2p 3p 4p MCB breakers 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC mini miniature circuit breakers

      CNCSGK OEM DZ47-63 1p 2p 3p 4p MCB breakers 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC mini miniature circuit breakers

      $0.65 - $2.50
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      20 reviews
      ·
      Contact Supplier
      Chaer OEM 2022 factory hot sale high quality 32a-100a 1p 2p 3p 4p red copper busbar Applicable circuit breaker

      Chaer OEM 2022 factory hot sale high quality 32a-100a 1p 2p 3p 4p red copper busbar Applicable circuit breaker

      $1.00 - $1.60
      Min Order: 200 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      18 reviews
      ·
      "nice service"
      Contact Supplier
      CHINT NB1L residual current operated circuit breaker magnetic Type 1P+N RCBO

      CHINT NB1L residual current operated circuit breaker magnetic Type 1P+N RCBO

      $4.00 - $10.00
      Min Order: 10 sets
      CN
      1 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "professional supplier"
      Contact Supplier
      OEM Mcb Circuit Breaker Dc Mini Circuit Breaker C45n 32a Breaker China Wenzhou Overload Protection DZ47-63 1P Tetrapolar 63A 250

      OEM Mcb Circuit Breaker Dc Mini Circuit Breaker C45n 32a Breaker China Wenzhou Overload Protection DZ47-63 1P Tetrapolar 63A 250

      $0.99
      Min Order: 1 piece
      CN
      3 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "prompt delivery"
      Contact Supplier
      1P Tuya Smart MCB Switch WIFI Circuit Breaker with APP Control PST-MCB-1P

      1P Tuya Smart MCB Switch WIFI Circuit Breaker with APP Control PST-MCB-1P

      $26.03 - $26.90
      Min Order: 5 pieces
      CN
      16 yrsverify
      4.9
      /5
      ·
      108 reviews
      ·
      "good customer service"
      Contact Supplier
      Wireless Intelligent Automatic Smart Switch Factory 1p mcb switch smart circuit breaker wifi

      Wireless Intelligent Automatic Smart Switch Factory 1p mcb switch smart circuit breaker wifi

      Ready to Ship
      $25.00 - $26.00
      Min Order: 1 piece
      Shipping per piece: $5.63
      CN
      2 yrsverify
      4.8
      /5
      ·
      85 reviews
      ·
      "Excellent Service"
      Contact Supplier
      Top categories
      Professional Audio, Video & Lighting(old)
      Professional Audio, Video & Lighting(old)
      Electrical Supplies
      Electrical Supplies
      Wiring Accessories
      Wiring Accessories
      Connectors & Terminals
      Connectors & Terminals
      Industrial Controls
      Industrial Controls
      Electrical Instruments
      Electrical Instruments
      Low Voltage Products
      Low Voltage Products
      Wires, Cables & Cable Assemblies
      Wires, Cables & Cable Assemblies
      Generators
      Generators
      Switches
      Switches
      Power Supplies
      Power Supplies
      Medium & High Voltage Products
      Medium & High Voltage Products

      About products and suppliers

      15624 1p circuit breaker products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 60%, circuit breakers accounts for 14%, and lightning protection & earthing accounts for 1%. A wide variety of 1p circuit breaker options are available to you, such as c, b and d.You can also choose from li, lsi and lsig 1p circuit breaker,
      Related Searches:
      russia circuit breakersiemens circuit breakerisolated circuit breakeraustralian circuit breakercircuit breaker 20acircuit breaker 120mitsubishi circuit breaker priceus circuit breakersmall circuit breakercircuit breaker 100vd square circuit breakerc65 circuit breakeriraq circuit breakercheap circuit breakercircuit breaker 5a
      module-rfq-window-icon

      TOP