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      Molded Case Breaker

      (7394 products available)

      Sell Hot MCB AC Mini Circuit Breaker 4.5KA AC 400V Miniature Circuit Breaker

      Sell Hot MCB AC Mini Circuit Breaker 4.5KA AC 400V Miniature Circuit Breaker

      $1.54 - $1.60
      Min Order: 100 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "Arrived on time"
      Contact Supplier
      Top sponsor listing
      Hot Sale Professional Class 2 DC Mini Circuit Breaker 1000V 10A-63A MCB 4P

      Hot Sale Professional Class 2 DC Mini Circuit Breaker 1000V 10A-63A MCB 4P

      $3.82 - $16.57
      Min Order: 50 pieces
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      EATON Moeller Oeller Series NZM - Molded Case Circuit Breaker NZMB1-A63 259077

      EATON Moeller Oeller Series NZM - Molded Case Circuit Breaker NZMB1-A63 259077

      $82.00 - $126.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Chint NXB-63 1P D20A 6kA MCB 1P 2P 3P 4P D1 D2 D3 D4 D6 D10 D16 D20 D32 D40 D50 D63 Mini MCB Circuit Breaker

      Chint NXB-63 1P D20A 6kA MCB 1P 2P 3P 4P D1 D2 D3 D4 D6 D10 D16 D20 D32 D40 D50 D63 Mini MCB Circuit Breaker

      Ready to Ship
      $0.98 - $1.28
      Min Order: 5 pieces
      Shipping per piece: $5.12
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      Custom OEM Excavator Construction Machinery Hydraulic Breaker General Breaker

      Custom OEM Excavator Construction Machinery Hydraulic Breaker General Breaker

      $1,300.00 - $3,800.00
      Min Order: 1 set
      CN
      12 yrsverify
      4.8
      /5
      ·
      11 reviews
      ·
      Contact Supplier
      ad
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      Chinehow Solar Energy PV System Hydraulic Magnetic Circuit Breaker

      Chinehow Solar Energy PV System Hydraulic Magnetic Circuit Breaker

      $5.00 - $8.00
      Min Order: 288 pieces
      CN
      15 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      OEM ODM Solar PV 3P MCCB DC 1000v 1500v 150 amp 250amp 800a 1000 amp 1250 amps molded case circuit breaker with shunt trip coil

      OEM ODM Solar PV 3P MCCB DC 1000v 1500v 150 amp 250amp 800a 1000 amp 1250 amps molded case circuit breaker with shunt trip coil

      $147.30 - $148.00
      Min Order: 200 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      DC Breaker 2P Mccb 250a Case Moulded Case 175amp Molded Box Circuit Breaker to 250amp Brand Circuit Breaker

      DC Breaker 2P Mccb 250a Case Moulded Case 175amp Molded Box Circuit Breaker to 250amp Brand Circuit Breaker

      $50.00
      Min Order: 10 pieces
      CN
      11 yrsverify
      4.7
      /5
      ·
      21 reviews
      ·
      "Fast shipping"
      Contact Supplier
      100/125/160/200/225/250/400/500/630amp 3 phase wenzhou mccb electrical molded case circuit breaker 1500V

      100/125/160/200/225/250/400/500/630amp 3 phase wenzhou mccb electrical molded case circuit breaker 1500V

      $36.00 - $200.00
      Min Order: 100 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "Good Service"
      Contact Supplier
      SSPD MCCB CNSV 100A 4P Suitability for isolation Schneider Electrical Molded Case Circuit Breaker

      SSPD MCCB CNSV 100A 4P Suitability for isolation Schneider Electrical Molded Case Circuit Breaker

      $28.00 - $32.67
      Min Order: 5 pieces
      CN
      15 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "responsive supplier"
      Contact Supplier
      Chint English version CE certified NXM-125S/3300 100A molded case circuit breaker

      Chint English version CE certified NXM-125S/3300 100A molded case circuit breaker

      $16.93 - $20.75
      Min Order: 5 sets
      CN
      5 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "Good supplier"
      Contact Supplier
      USFULL DC MCCB Battery Switch 500V 1000V 63A 80A 100A 125A 150A 160A 250A 630A PV Moulded Case Circuit Breaker for Solar Panel

      USFULL DC MCCB Battery Switch 500V 1000V 63A 80A 100A 125A 150A 160A 250A 630A PV Moulded Case Circuit Breaker for Solar Panel

      $6.00 - $99.00
      Min Order: 10 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Timely dispatch"
      Contact Supplier
      AC MCCB 3P 4P 630 amps circuit breaker mccb 400A to 630A Solar Molded Case Circuit Breaker

      AC MCCB 3P 4P 630 amps circuit breaker mccb 400A to 630A Solar Molded Case Circuit Breaker

      $60.00 - $80.00
      Min Order: 100 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "Arrived on time"
      Contact Supplier
      Factory Price MCCB 3P AC 63A 100A 125A 160A 250A 400A 630A MCCB 400V Moulded Case Circuit Breaker

      Factory Price MCCB 3P AC 63A 100A 125A 160A 250A 400A 630A MCCB 400V Moulded Case Circuit Breaker

      $8.53 - $9.38
      Min Order: 5 units
      CN
      3 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "quick delivery"
      Contact Supplier
      mccb under voltage trip 400A 250A AC Molded Case Circuit Breakers 800V 1000V

      mccb under voltage trip 400A 250A AC Molded Case Circuit Breakers 800V 1000V

      $97.00 - $102.00
      Min Order: 50 pieces
      CN
      5 yrsverify
      4.7
      /5
      ·
      23 reviews
      ·
      "Great service"
      Contact Supplier
      Hot Selling Cheap Custom 100a 125a 250a 3Pole 4 Pole MCCB Molded Case Circuit Breaker

      Hot Selling Cheap Custom 100a 125a 250a 3Pole 4 Pole MCCB Molded Case Circuit Breaker

      $7.95 - $8.15
      Min Order: 5 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      Contact Supplier
      ETEK EKM6DC 4P High breaking capacity 10KA 1500V Solar Moulded Case Circuit Breaker 225A-400A PV MCCB for PV systems

      ETEK EKM6DC 4P High breaking capacity 10KA 1500V Solar Moulded Case Circuit Breaker 225A-400A PV MCCB for PV systems

      $164.40 - $167.60
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "fast delivery"
      Contact Supplier
      Distributors ABB-new C.BREAKER Tmax 1SDA066799R1 XT1B160 TMD16-450 FF 3P Molded case circuit breaker

      Distributors ABB-new C.BREAKER Tmax 1SDA066799R1 XT1B160 TMD16-450 FF 3P Molded case circuit breaker

      $45.00 - $180.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.8
      /5
      ·
      19 reviews
      ·
      "excellent service"
      Contact Supplier
      HOT SALE Genuine original molded case circuit breaker NSX100N F 3PNSX160N 250N 4P 630A three-phase MCCB 400A

      HOT SALE Genuine original molded case circuit breaker NSX100N F 3PNSX160N 250N 4P 630A three-phase MCCB 400A

      $125.20 - $156.50
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.7
      /5
      ·
      15 reviews
      ·
      "Great customer service"
      Contact Supplier
      GuardWell Brand sales good quality GM3-250L-3300 250A Electrical Molded Case Circuit Breaker

      GuardWell Brand sales good quality GM3-250L-3300 250A Electrical Molded Case Circuit Breaker

      $29.15 - $33.58
      Min Order: 100 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      electric breaker 3Pole 4Pole 100A 225A 250A 400A 600A 800A 1000A 1250A 3P 4P Molded Case Circuit Breaker S Series Tmax MCCB

      electric breaker 3Pole 4Pole 100A 225A 250A 400A 600A 800A 1000A 1250A 3P 4P Molded Case Circuit Breaker S Series Tmax MCCB

      $12.50 - $13.00
      Min Order: 50 pieces
      CN
      4 yrs
      4.6
      /5
      ·
      12 reviews
      ·
      "Great supplier"
      Contact Supplier
      3P 4P Molded case circuit breakers 630A MCCB Merlin Gerin ComPact NSX630F

      3P 4P Molded case circuit breakers 630A MCCB Merlin Gerin ComPact NSX630F

      $123.00
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      21 reviews
      ·
      "quick delivery"
      Contact Supplier
      Siemens new original molded case circuit breaker 3VT8216-1AA03-0AA0 160A circuit breaker mccb

      Siemens new original molded case circuit breaker 3VT8216-1AA03-0AA0 160A circuit breaker mccb

      Ready to Ship
      $79.00 - $79.80
      Min Order: 5 pieces
      Shipping per piece: $9.49
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      NSX630 molded case circuit breaker replace Nofuel Molded Case Circuit Breaker 3P 50 ka MCCB NSX-630N MIC2.3 630A LV432893

      NSX630 molded case circuit breaker replace Nofuel Molded Case Circuit Breaker 3P 50 ka MCCB NSX-630N MIC2.3 630A LV432893

      $198.50
      Min Order: 10 units
      CN
      10 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good service"
      Contact Supplier
      YCM8 AC MCCB 3P 4P 1250 amps circuit breaker mccb 10A to 1250A Molded Case Circuit Breaker

      YCM8 AC MCCB 3P 4P 1250 amps circuit breaker mccb 10A to 1250A Molded Case Circuit Breaker

      $8.77 - $12.88
      Min Order: 1 unit
      CN
      5 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "professional service"
      Contact Supplier
      TENGEN TGM1N MCCB Molded Case Circuit Breaker 400a MCCB Prices

      TENGEN TGM1N MCCB Molded Case Circuit Breaker 400a MCCB Prices

      $5.00 - $58.00
      Min Order: 100 pieces
      CN
      6 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "timely shipping"
      Contact Supplier
      LOVADON AC440V 50kA MCCB 3P 50A 100Amp Plastic Molded Case Circuit breaker

      LOVADON AC440V 50kA MCCB 3P 50A 100Amp Plastic Molded Case Circuit breaker

      $15.00 - $18.00
      Min Order: 5 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "good Supplier"
      Contact Supplier
      High quality Square D PowerPacT H Thermal Magnetic HDL36015 MCCB Molded Case Circuit Breaker

      High quality Square D PowerPacT H Thermal Magnetic HDL36015 MCCB Molded Case Circuit Breaker

      $170.00 - $220.00
      Min Order: 12 pieces
      CN
      3 yrs
      5.0
      /5
      ·
      27 reviews
      ·
      "fast delivery"
      Contact Supplier
      4Pole 160A MCCB Adjustable Circuit Breaker Molded Case Circuit Breaker

      4Pole 160A MCCB Adjustable Circuit Breaker Molded Case Circuit Breaker

      $10.70 - $42.50
      Min Order: 50 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "Quick supply"
      Contact Supplier
      Molded Case Circuit Breaker 3P4P63A low voltage motor overload and short circuit protection adjustable electronic smart mccb

      Molded Case Circuit Breaker 3P4P63A low voltage motor overload and short circuit protection adjustable electronic smart mccb

      $6.00 - $10.00
      Min Order: 5 pieces
      CN
      1 yrsverify
      4.9
      /5
      ·
      10 reviews
      ·
      Contact Supplier
      Tmax Sace T5 T5N T5L 400 630 PR221DS MCCB 3P 4P 400A 500A 630A T5N400BW Adjustable Electronic Trip Molded Case Circuit Breaker

      Tmax Sace T5 T5N T5L 400 630 PR221DS MCCB 3P 4P 400A 500A 630A T5N400BW Adjustable Electronic Trip Molded Case Circuit Breaker

      $160.00 - $180.00
      Min Order: 50 pieces
      CN
      10 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "timely delivery"
      Contact Supplier
      CDM3 100 Amp MCCB Molded Case Circuit Breaker (MCCB)

      CDM3 100 Amp MCCB Molded Case Circuit Breaker (MCCB)

      Ready to Ship
      $18.90 - $28.80
      Min Order: 24 sets
      Shipping per piece: $4.13
      CN
      11 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "Fast shipment"
      Contact Supplier
      Wholesale Chint Kunlun Molded Case Circuit Breaker Three Pole/3P/3poles/Three Poles NXM-63S NM1 Upgrade MCB

      Wholesale Chint Kunlun Molded Case Circuit Breaker Three Pole/3P/3poles/Three Poles NXM-63S NM1 Upgrade MCB

      $32.42 - $40.52
      Min Order: 1 box
      CN
      4 yrs
      4.9
      /5
      ·
      6 reviews
      ·
      "good service"
      Contact Supplier
      CSQ 125A 4P mccb molded case circuit breaker MCCB High Quality AC 3 Phase Overload protection 400 Amp Circuit Breaker

      CSQ 125A 4P mccb molded case circuit breaker MCCB High Quality AC 3 Phase Overload protection 400 Amp Circuit Breaker

      $6.00 - $18.00
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "fast delivery"
      Contact Supplier
      Quality Mitsubishi energy electrical motor driver mccb molded case circuit breaker no fuse breaker

      Quality Mitsubishi energy electrical motor driver mccb molded case circuit breaker no fuse breaker

      $30.00 - $35.00
      Min Order: 10 sets
      TW
      14 yrsverify
      4.9
      /5
      ·
      22 reviews
      ·
      "good service"
      Contact Supplier
      CDM6Z DC 250V 500V 750V 1000V MCCB Molded Case Circuit Breakers Manufacturer

      CDM6Z DC 250V 500V 750V 1000V MCCB Molded Case Circuit Breakers Manufacturer

      $2.00 - $3.00
      Min Order: 5 acres
      CN
      1 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      G series ME M Type 3 Pole 63A 100A 125A MCCB Molded Case Circuit Breaker

      G series ME M Type 3 Pole 63A 100A 125A MCCB Molded Case Circuit Breaker

      $36.00 - $38.00
      Min Order: 50 pieces
      CN
      5 yrs
      4.9
      /5
      ·
      20 reviews
      ·
      "efficient service"
      Contact Supplier
      MCCB Langsung Electric LSM1 Series 10A-1250A 2P 3P 4P Molded Case Circuit Breaker

      MCCB Langsung Electric LSM1 Series 10A-1250A 2P 3P 4P Molded Case Circuit Breaker

      $22.00 - $150.00
      Min Order: 10 units
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Original genuine Schneider molded case circuit breaker NSX250F 36kA AC 3P3D 250A TMD C25F3TM250 Voltage: 690V Current: 16-630A

      Original genuine Schneider molded case circuit breaker NSX250F 36kA AC 3P3D 250A TMD C25F3TM250 Voltage: 690V Current: 16-630A

      Ready to Ship
      $152.30 - $165.50
      Min Order: 1 pack
      Shipping per piece: $24.28
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      USFULL 2P 4P Molded Case Circuit Breaker MCCB DC Breaker 500V 1000V 60A-630A For Solar PV System

      USFULL 2P 4P Molded Case Circuit Breaker MCCB DC Breaker 500V 1000V 60A-630A For Solar PV System

      $20.00 - $190.00
      Min Order: 1 piece
      CN
      20 yrsverify
      4.9
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
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      About products and suppliers

      7394 molded case breaker products are offered for sale by suppliers on Alibaba.com, of which moulded case circuit breakers accounts for 58%, miniature circuit breakers accounts for 2%, and moulds accounts for 1%. A wide variety of molded case breaker options are available to you, such as home, industrial and protective.You can also choose from white, black and red molded case breaker,
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