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      Automatic Circuit Breaker Mcb

      (1438 products available)

      Buy Circuit Breakers Andeli ADM3 400L/3300 MCCB Circuit Breaker

      Buy Circuit Breakers Andeli ADM3 400L/3300 MCCB Circuit Breaker

      $136.32 - $145.67
      Min Order: 4 pieces
      CN
      19 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      Contact Supplier
      Top sponsor listing
      Originonal Factory New Arrival F10 22NO22NC Vacuum Circuit Breaker Auxiliary Switch

      Originonal Factory New Arrival F10 22NO22NC Vacuum Circuit Breaker Auxiliary Switch

      Ready to Ship
      $25.00
      Min Order: 100 acres
      Shipping per piece: $114.05
      CN
      3 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Top Dc Mcb Circuit Breaker 1P 2P 3P 4P Mini Miniature 250v 500vdc 600v 1000v 1200v 1500v 16a 25amp 63a For Solar PV System 6ka

      Top Dc Mcb Circuit Breaker 1P 2P 3P 4P Mini Miniature 250v 500vdc 600v 1000v 1200v 1500v 16a 25amp 63a For Solar PV System 6ka

      $0.90 - $0.95
      Min Order: 200 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      ad
      DC MCB CE IEC Approved Solar Pv Circuit Breaker 2P 63A 500VDC 600VDC 4P 1000VDC 1200VDC

      DC MCB CE IEC Approved Solar Pv Circuit Breaker 2P 63A 500VDC 600VDC 4P 1000VDC 1200VDC

      $2.00 - $2.20
      Min Order: 6 pieces
      CN
      5 yrsverify
      4.7
      /5
      ·
      30 reviews
      ·
      "Great service"
      Contact Supplier
      ad
      Small Circuit Breaker C Curve Empty Opening Micro-Breaking 1p Electrical Circuit Breakers

      Small Circuit Breaker C Curve Empty Opening Micro-Breaking 1p Electrical Circuit Breakers

      $5.90 - $7.49
      Min Order: 5 pieces
      CN
      2 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      Contact Supplier
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      new circuit breaker mcbbrand circuit breaker mcbcircuit breaker mcb 3pmotorized circuit breaker mcb3ka circuit breaker mcbcircuit breaker mcb selectric circuit breaker mcbmini circuit breaker mcbwithdrawable circuit breaker mcbdc circuit breaker mcb1p circuit breaker mcb32a circuit breaker mcbelectrical circuit breaker mcb16a circuit breaker mcbthe circuit breaker mcb
      SACE Emax E2N2000PR121/P-LSIG In 2000A 3p FHR 1SDA055922R1 630A 800A 1000A 1600A ABB Acb Air Circuit Breaker

      SACE Emax E2N2000PR121/P-LSIG In 2000A 3p FHR 1SDA055922R1 630A 800A 1000A 1600A ABB Acb Air Circuit Breaker

      $3,189.00 - $3,248.00
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      L7 10KA Air Automatic Miniature Circuit Breaker MCB

      L7 10KA Air Automatic Miniature Circuit Breaker MCB

      $0.60 - $0.75
      Min Order: 2400 poles
      CN
      14 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "professional service"
      Contact Supplier
      Low voltage 2 pole 3 pole mcb 10 amp 63 amp MCB automatic miniature circuit breaker

      Low voltage 2 pole 3 pole mcb 10 amp 63 amp MCB automatic miniature circuit breaker

      $0.35 - $2.60
      Min Order: 1 set
      CN
      2 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      CSQ 3 Phase Automatic Electric Miniature Circuit Breaker Switch Plug-In Type MCB

      CSQ 3 Phase Automatic Electric Miniature Circuit Breaker Switch Plug-In Type MCB

      $0.60 - $0.65
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "fast delivery"
      Contact Supplier
      1 pole mcb over voltage protection Miniature circuit breaker MCB

      1 pole mcb over voltage protection Miniature circuit breaker MCB

      $2.90 - $7.50
      Min Order: 10 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "great service"
      Contact Supplier
      CGZ GZ47-63 series over voltage and under voltage protection main switch 2p automatic switch circuit breaker 16a 32a 63a mcb

      CGZ GZ47-63 series over voltage and under voltage protection main switch 2p automatic switch circuit breaker 16a 32a 63a mcb

      $0.60 - $2.00
      Min Order: 10 pieces
      CN
      16 yrsverify
      4.7
      /5
      ·
      26 reviews
      ·
      "Good service"
      Contact Supplier
      DC c65 6kA mcb miniature circuit breakers timer 1-4p 220V automatic mcb 32a electrical safety disjoncteur disjuntor PV

      DC c65 6kA mcb miniature circuit breakers timer 1-4p 220V automatic mcb 32a electrical safety disjoncteur disjuntor PV

      $0.60 - $2.00
      Min Order: 100 pieces
      CN
      10 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "excellent service"
      Contact Supplier
      Tuya WiFi Smart Circuit Breaker with Metering 4P 63A MCB Overload Short Circuit Protection Automatic Reclosing Smart Hom

      Tuya WiFi Smart Circuit Breaker with Metering 4P 63A MCB Overload Short Circuit Protection Automatic Reclosing Smart Hom

      Ready to Ship
      $43.90 - $46.90
      Min Order: 5 pieces
      Shipping per piece: $5.84
      CN
      1 yrsverify
      4.7
      /5
      ·
      9 reviews
      ·
      "reliable supplier"
      Contact Supplier
      QJC Automatic MCB-63 C32 MCB 1 Pole Miniature Circuit Breaker 63A

      QJC Automatic MCB-63 C32 MCB 1 Pole Miniature Circuit Breaker 63A

      $0.90 - $2.70
      Min Order: 12 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      28 reviews
      ·
      "Fast delivery"
      Contact Supplier
      SeanRo 1 2 3 4 p main switch circuit breakers electric automatic dc mcb 32 10 amp miniature circuit breakers

      SeanRo 1 2 3 4 p main switch circuit breakers electric automatic dc mcb 32 10 amp miniature circuit breakers

      $2.00 - $2.40
      Min Order: 1 piece
      CN
      4 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "good service"
      Contact Supplier
      API Tuya WiFi Smart Circuit Breaker with Metering 1P 63A MCB Overload Short Circuit Protection Automatic Reclosing Smart Home

      API Tuya WiFi Smart Circuit Breaker with Metering 1P 63A MCB Overload Short Circuit Protection Automatic Reclosing Smart Home

      Ready to Ship
      $28.36
      Min Order: 5 pieces
      Shipping per piece: $4.34
      CN
      15 yrsverify
      4.8
      /5
      ·
      50 reviews
      ·
      "fast shipping"
      Contact Supplier
      GEYA GRD9 MCB with remote control opening and closing function Auto Reset MCB 1 Amp circuit breaker

      GEYA GRD9 MCB with remote control opening and closing function Auto Reset MCB 1 Amp circuit breaker

      $18.21 - $25.87
      Min Order: 20 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      62 reviews
      ·
      "Good service"
      Contact Supplier
      Automatic 1P 2P 3P Low Voltage Motor-Protective Circuit Breaker MCB 10A 60A Circuit Breaker

      Automatic 1P 2P 3P Low Voltage Motor-Protective Circuit Breaker MCB 10A 60A Circuit Breaker

      $2.50
      Min Order: 100 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Mcb BB30320C 32A C Curve Three Pole Miniature Circuit Breaker Mini Circuit Breaker Electric Type Mcb

      Mcb BB30320C 32A C Curve Three Pole Miniature Circuit Breaker Mini Circuit Breaker Electric Type Mcb

      $8.50
      Min Order: 5 pieces
      IN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      New remote control automatic reclosing MCB internet of things circuit breaker

      New remote control automatic reclosing MCB internet of things circuit breaker

      $119.80 - $200.00
      Min Order: 100 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      best brand suntree 2 3 4 p main switch circuit breakers electric automatic dc mcb 32 10 amp

      best brand suntree 2 3 4 p main switch circuit breakers electric automatic dc mcb 32 10 amp

      $6.68 - $8.00
      Min Order: 10 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "Good Service"
      Contact Supplier
      Tuya WiFi Smart Circuit Breaker 3P 16A-125A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Tuya WiFi Smart Circuit Breaker 3P 16A-125A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Ready to Ship
      $26.90 - $39.00
      Min Order: 2 boxes
      Shipping per piece: $9.56
      CN
      2 yrs
      4.6
      /5
      ·
      32 reviews
      ·
      "Good shipping"
      Contact Supplier
      Tuya WiFi Smart Circuit Breaker 1P 16A-100A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Tuya WiFi Smart Circuit Breaker 1P 16A-100A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      $21.00 - $25.00
      Min Order: 1 piece
      CN
      6 yrsverify
      4.4
      /5
      ·
      52 reviews
      ·
      "good service"
      Contact Supplier
      High Quality S101 Automatic Screw Type Fuse Mini Circuit Breaker MCB 6-32A 240V/415V Miniature Isolated Switch E27 Head

      High Quality S101 Automatic Screw Type Fuse Mini Circuit Breaker MCB 6-32A 240V/415V Miniature Isolated Switch E27 Head

      Ready to Ship
      $1.20
      Min Order: 1 unit
      Shipping per piece: $15.66
      CN
      9 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast Delivery"
      Contact Supplier
      new 12v dc Automatic Electric Fuse Stud Bolt Type DC Circuit Breaker 30 Amp Pair mcb

      new 12v dc Automatic Electric Fuse Stud Bolt Type DC Circuit Breaker 30 Amp Pair mcb

      Ready to Ship
      $1.19 - $1.37
      Min Order: 100 pieces
      Shipping per piece: $0.26
      CN
      11 yrsverify
      4.8
      /5
      ·
      8 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Tuya WiFi Tuya WiFi Smart Circuit Breaker 3P 16A-125A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Tuya WiFi Tuya WiFi Smart Circuit Breaker 3P 16A-125A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      $30.44 - $31.94
      Min Order: 1 piece
      CN
      3 yrs
      4.8
      /5
      ·
      14 reviews
      ·
      "Packed well"
      Contact Supplier
      JOYOUS IEC60898 Miniature circuit breaker LGR4 MCB 1-63A Mini 2p dc air automatic circuit breaker din circuit breaker

      JOYOUS IEC60898 Miniature circuit breaker LGR4 MCB 1-63A Mini 2p dc air automatic circuit breaker din circuit breaker

      $0.40 - $0.80
      Min Order: 100 pieces
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good supplier"
      Contact Supplier
      EBASEE EBS9B 10KA B C D Type hot sell ac automatic miniature circuit breaker MCB

      EBASEE EBS9B 10KA B C D Type hot sell ac automatic miniature circuit breaker MCB

      $0.68
      Min Order: 180 pieces
      CN
      11 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Mini Circuit Breaker MCB 250V 10A Spiral miniature circuit breaker automatic fuse

      Mini Circuit Breaker MCB 250V 10A Spiral miniature circuit breaker automatic fuse

      $1.10 - $1.30
      Min Order: 500 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "cooperative supplier"
      Contact Supplier
      E type 4p 63a 30ma elcb Automatic circuit breaker Electric mcb size

      E type 4p 63a 30ma elcb Automatic circuit breaker Electric mcb size

      $10.00 - $100.00
      Min Order: 1 piece
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast shipping"
      Contact Supplier
      High Quality S101 Automatic Screw Type Fuse Mini Circuit Breaker MCB 6-32A 240V/415V Miniature Isolated Switch E27 Head

      High Quality S101 Automatic Screw Type Fuse Mini Circuit Breaker MCB 6-32A 240V/415V Miniature Isolated Switch E27 Head

      Ready to Ship
      $0.80
      Min Order: 1000 pieces
      Shipping per piece: $0.18
      CN
      4 yrs
      4.6
      /5
      ·
      12 reviews
      ·
      "Great supplier"
      Contact Supplier
      Tuya WiFi Smart Circuit Breaker 1P 16A-100A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Tuya WiFi Smart Circuit Breaker 1P 16A-100A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Ready to Ship
      $35.00 - $39.00
      Min Order: 1 piece
      Shipping per piece: $13.44
      CN
      19 yrsverify
      4.3
      /5
      ·
      21 reviews
      ·
      "good service"
      Contact Supplier
      CHINT Hot RCBO SASSIN automatic recloser RCCB MCB 40a 63a earth leakage circuit breaker

      CHINT Hot RCBO SASSIN automatic recloser RCCB MCB 40a 63a earth leakage circuit breaker

      $72.00 - $83.60
      Min Order: 500 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      Direct Manufacturer MCCB MCB 1250A 3Pole Automatic Circuit Breaker

      Direct Manufacturer MCCB MCB 1250A 3Pole Automatic Circuit Breaker

      $260.00 - $285.00
      Min Order: 10 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "good supplier"
      Contact Supplier
      Professional DC mini circuit breaker Automatic Transfer 150a Dc Double Circuit Breaker Mcb

      Professional DC mini circuit breaker Automatic Transfer 150a Dc Double Circuit Breaker Mcb

      $1.60
      Min Order: 60 pieces
      CN
      3 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "prompt delivery"
      Contact Supplier
      Tuya WiFi Smart Circuit Breaker 2P 1-63A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Tuya WiFi Smart Circuit Breaker 2P 1-63A Automatic Switch Overload Short Circuit Work With Alexa Tuya App Smart MCB

      Ready to Ship
      $23.50 - $25.50
      Min Order: 5 pieces
      Shipping per piece: $4.61
      CN
      4 yrs
      4.9
      /5
      ·
      10 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Famous brand Chint electric automatic cheap 2 poles residual current breakers circuit mcb

      Famous brand Chint electric automatic cheap 2 poles residual current breakers circuit mcb

      $0.78 - $2.18
      Min Order: 5 pieces
      CN
      6 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      "good service"
      Contact Supplier
      Auto Recloser 2p Ac230v Dc12v Dc48v Smart Intelligent Automatic Reset Circuit Breakers Fuse Breaker With Mcb

      Auto Recloser 2p Ac230v Dc12v Dc48v Smart Intelligent Automatic Reset Circuit Breakers Fuse Breaker With Mcb

      $40.00 - $44.00
      Min Order: 5 pieces
      CN
      7 yrs
      4.8
      /5
      ·
      9 reviews
      ·
      "Fast shipment"
      Contact Supplier
      Hot sale CHXP DZ47-125 series MCB 63A 80A 100A 125A miniature circuit breaker

      Hot sale CHXP DZ47-125 series MCB 63A 80A 100A 125A miniature circuit breaker

      $4.00 - $6.00
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Electrical MCB 3 pole automatic miniature 3 phase circuit breaker

      Electrical MCB 3 pole automatic miniature 3 phase circuit breaker

      $0.50 - $0.55
      Min Order: 10000 pieces
      CN
      11 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good supplier"
      Contact Supplier
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      About products and suppliers

      1438 automatic circuit breaker mcb products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 59%, circuit breakers accounts for 15%, and other mv&hv products accounts for 3%. A wide variety of automatic circuit breaker mcb options are available to you, such as c, b and d.You can also choose from home, industrial and protective automatic circuit breaker mcb,as well as from li, lsi, and lsig automatic circuit breaker mcb,and whether automatic circuit breaker mcb is white, or black.
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