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      Circuit Breakers

      (234163 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
      Outdoor Vacuum Circuit Breaker 11lkv 12KV 24lv 33kv Auto Recloser Automatic Circuit Recloser

      Outdoor Vacuum Circuit Breaker 11lkv 12KV 24lv 33kv Auto Recloser Automatic Circuit Recloser

      $2,100.00 - $2,500.00
      Min Order: 1 piece
      CN
      7 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      63A 380V High Power PDU Customized 12 Ways Pdu With 3 Phase Air Circuit Breaker

      63A 380V High Power PDU Customized 12 Ways Pdu With 3 Phase Air Circuit Breaker

      $27.15 - $28.57
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Tulabu SH Series High Quality ABS Material 4-Way Electrical Power Distribution Box Electrical Panel Board With Circuit Breaker

      Tulabu SH Series High Quality ABS Material 4-Way Electrical Power Distribution Box Electrical Panel Board With Circuit Breaker

      Ready to Ship
      $3.16 - $3.29
      Min Order: 1 piece
      Shipping per piece: $12.96
      CN
      3 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast delivery"
      Contact Supplier
      ad
      Circuit Breakers Indoor 10kV 12kV MV Medium Voltage Withdrawable Vacuum Circuit Breaker For High Voltage Switch Cabinet

      Circuit Breakers Indoor 10kV 12kV MV Medium Voltage Withdrawable Vacuum Circuit Breaker For High Voltage Switch Cabinet

      $199.00 - $1,599.00
      Min Order: 1 set
      CN
      13 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Good service"
      Contact Supplier
      ad
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      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
      Chinese Factory 1P 16A L7 MCB Electrical Manual Min Circuit Breaker 1-63A 6kA 10kA Transfer Switch

      Chinese Factory 1P 16A L7 MCB Electrical Manual Min Circuit Breaker 1-63A 6kA 10kA Transfer Switch

      $0.85 - $0.95
      Min Order: 12 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      50 reviews
      ·
      "good service"
      Contact Supplier
      API TUYA WiFi Smart Circuit Breaker 1-63A Over current under voltage protection power metering wireless Remote Control Switch

      API TUYA WiFi Smart Circuit Breaker 1-63A Over current under voltage protection power metering wireless Remote Control Switch

      Ready to Ship
      $13.99
      Min Order: 5 pieces
      Shipping per piece: $3.83
      CN
      15 yrsverify
      4.8
      /5
      ·
      50 reviews
      ·
      "fast shipping"
      Contact Supplier
      ZCEBOX 2Poles C63 Miniature Circuit Breaker / MCB Double Poles AC DC DZ47 China Manufacturer OEM MCB

      ZCEBOX 2Poles C63 Miniature Circuit Breaker / MCB Double Poles AC DC DZ47 China Manufacturer OEM MCB

      Ready to Ship
      $2.05 - $2.08
      $2.07-$2.10
      Min Order: 2 pieces
      Shipping per piece: $93.52
      CN
      7 yrsverify
      5.0
      /5
      ·
      10 reviews
      ·
      "quick delivery"
      Contact Supplier
      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
      ·
      77 reviews
      ·
      "exceptional service"
      Contact Supplier
      4W 6W 8W 12W MCB Waterproof Plastic Power Distribution Box with Circuit breaker

      4W 6W 8W 12W MCB Waterproof Plastic Power Distribution Box with Circuit breaker

      $5.00 - $8.50
      Min Order: 100 pieces
      CN
      14 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "professional service"
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      1A 2A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 8KA AC Miniature circuit breakers mcb Mini circuit breaker

      1A 2A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 8KA AC Miniature circuit breakers mcb Mini circuit breaker

      $0.45 - $0.65
      Min Order: 10 pieces
      CN
      19 yrsverify
      4.3
      /5
      ·
      21 reviews
      ·
      "good service"
      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
      ·
      16 reviews
      ·
      "timely delivery"
      Contact Supplier
      USFULL 17 years professional manufacturer electrical circuit breaker DC MCB L7 DC breaker

      USFULL 17 years professional manufacturer electrical circuit breaker DC MCB L7 DC breaker

      $2.40 - $9.60
      Min Order: 60 pieces
      CN
      20 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "fast delivery"
      Contact Supplier
      New & original Schneider TeSys GV3 3P 690V AC 37-50A thermal-magnetic AC Circuit breaker GV3P50 For low voltage series

      New & original Schneider TeSys GV3 3P 690V AC 37-50A thermal-magnetic AC Circuit breaker GV3P50 For low voltage series

      $65.00
      Min Order: 20 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "good service"
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      High Quality Schneiders MCB Acti9 IC65N series 3P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

      High Quality Schneiders MCB Acti9 IC65N series 3P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

      $3.82 - $14.55
      Min Order: 5 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      Contact Supplier
      Top mini miniature mcb circuit breakers 1p 2p 3p 4p electrical electronic AC 10a c16 c20 ningbo wenzhou 10ka 6ka odm price China

      Top mini miniature mcb circuit breakers 1p 2p 3p 4p electrical electronic AC 10a c16 c20 ningbo wenzhou 10ka 6ka odm price China

      $0.58 - $0.60
      Min Order: 100 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      telemecanique Acti9 mcb miniature circuit breaker iC65N series 1P 2P 3P 4P 1A 2A 3A 4A 6A 8A 10A 13A 16A 20A 25A 32A 40A 50A 63A

      telemecanique Acti9 mcb miniature circuit breaker iC65N series 1P 2P 3P 4P 1A 2A 3A 4A 6A 8A 10A 13A 16A 20A 25A 32A 40A 50A 63A

      $4.13 - $35.50
      Min Order: 10 units
      CN
      10 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good service"
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      Chnt CHINT Breaker 63A NB1-63 1A 2A 5A 10A15A 20A 63A 5ka 6ka mini miniature circuit breaker

      Chnt CHINT Breaker 63A NB1-63 1A 2A 5A 10A15A 20A 63A 5ka 6ka mini miniature circuit breaker

      $0.90 - $2.80
      Min Order: 2 pieces
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      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
      ·
      52 reviews
      ·
      "good service"
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      Free sample Kuoyuh 88 series plastic nut resettable thermal motor protection circuit breaker

      Free sample Kuoyuh 88 series plastic nut resettable thermal motor protection circuit breaker

      Ready to Ship
      $0.29 - $0.38
      Min Order: 10 pieces
      Shipping per piece: $0.66
      CN
      8 yrs
      4.8
      /5
      ·
      119 reviews
      ·
      "Excellent service"
      Contact Supplier
      Open Electric SCB8-125DC 1p 2P Mini dc breakerac breaker dc 2pole circuit breakers With CE Certificate

      Open Electric SCB8-125DC 1p 2P Mini dc breakerac breaker dc 2pole circuit breakers With CE Certificate

      $6.00 - $12.00
      Min Order: 100 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "great service"
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      Electrical supply circuit breaker manufacturer CNS 1000A automatic 3P mccb circuit breaker

      Electrical supply circuit breaker manufacturer CNS 1000A automatic 3P mccb circuit breaker

      $417.10 - $482.70
      Min Order: 5 pieces
      CN
      15 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "responsive supplier"
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      Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

      Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

      $0.80 - $0.83
      Min Order: 1 set
      CN
      13 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "fast delivery"
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      Factory direct sale Mini Circuit Breakers 1P AC Circuit Breaker Mcb

      Factory direct sale Mini Circuit Breakers 1P AC Circuit Breaker Mcb

      $1.85 - $2.10
      Min Order: 100 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "Arrived on time"
      Contact Supplier
      Power square d qo breaker 20amp plug in circuit breaker

      Power square d qo breaker 20amp plug in circuit breaker

      $1.20 - $1.68
      Min Order: 50 pieces
      CN
      13 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good supplier"
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      Main switch Double pole 100 A Single phase Three phase IC65 MCB Circuit Breaker G1 G2 G3 G4 disjoncteur 16A 32A 63A 100A

      Main switch Double pole 100 A Single phase Three phase IC65 MCB Circuit Breaker G1 G2 G3 G4 disjoncteur 16A 32A 63A 100A

      $2.55 - $19.99
      Min Order: 12 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      22 reviews
      ·
      "Good service"
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      1a 2a 3a 4a 5a 6a 10a 16a 20a 25a 32a 40a 50a 63a 80a 100a 125 amp solar dc mcb circuit breaker 10KA

      1a 2a 3a 4a 5a 6a 10a 16a 20a 25a 32a 40a 50a 63a 80a 100a 125 amp solar dc mcb circuit breaker 10KA

      $4.00 - $12.00
      Min Order: 500 pieces
      CN
      5 yrsverify
      4.7
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      ·
      23 reviews
      ·
      "Great service"
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      Curve DC Miniature Circuit Breaker for PV System 3P 750V 6-63A DC Circuit Breaker for Distribution Box

      Curve DC Miniature Circuit Breaker for PV System 3P 750V 6-63A DC Circuit Breaker for Distribution Box

      $3.95 - $4.65
      Min Order: 50 pieces
      CN
      15 yrsverify
      4.9
      /5
      ·
      24 reviews
      ·
      "fast shipping"
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      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
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      ·
      21 reviews
      ·
      "Fast shipping"
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      Delixi breakers circuit DZ108-20 motor protection plastic case circuit breaker adjustable current low voltage circuit breaker

      Delixi breakers circuit DZ108-20 motor protection plastic case circuit breaker adjustable current low voltage circuit breaker

      $10.00 - $11.00
      Min Order: 5 pieces
      CN
      3 yrsverify
      5.0
      /5
      ·
      9 reviews
      ·
      "Fast delivery"
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      OEM/Suntree 1/2/3/4/5/6/10/16/20/25/32/40/50/63/80/100/125 amp mcb dc miniature circuit breaker

      OEM/Suntree 1/2/3/4/5/6/10/16/20/25/32/40/50/63/80/100/125 amp mcb dc miniature circuit breaker

      $6.00 - $12.00
      Min Order: 500 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "Good Service"
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      CNC Electric 3P moulded case circuit breaker 630A 1250a 1600a MCCB

      CNC Electric 3P moulded case circuit breaker 630A 1250a 1600a MCCB

      $8.53 - $9.38
      Min Order: 5 units
      CN
      3 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "quick delivery"
      Contact Supplier
      High quality UL approved screw mounting breaker Nader NDB3-100Z415/1LSS2A0-L Circuit Breaker miniature circuit breaker

      High quality UL approved screw mounting breaker Nader NDB3-100Z415/1LSS2A0-L Circuit Breaker miniature circuit breaker

      $5.74 - $6.04
      Min Order: 10 pieces
      CN
      5 yrsverify
      5.0
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      ·
      11 reviews
      ·
      "Great service"
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      International sales electrical symbol circuit breaker with Preferential price

      International sales electrical symbol circuit breaker with Preferential price

      $0.40 - $0.80
      Min Order: 10 pieces
      CN
      16 yrsverify
      4.7
      /5
      ·
      26 reviews
      ·
      "Good service"
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      GEYA GYR9N-AC 2P 6A-25A 30mA/100mA/300mA RCBO/RCCB/RCD/ELCB leakage circuit breaker

      GEYA GYR9N-AC 2P 6A-25A 30mA/100mA/300mA RCBO/RCCB/RCD/ELCB leakage circuit breaker

      $8.24 - $12.74
      Min Order: 50 pieces
      CN
      12 yrsverify
      4.8
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      ·
      63 reviews
      ·
      "Good service"
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      ABB Miniature Circuit Breaker Industrial Automation Moulded Case Original 3p Mccb 100A Single Phase Circuit Breaker 32 1pcs 36ka

      ABB Miniature Circuit Breaker Industrial Automation Moulded Case Original 3p Mccb 100A Single Phase Circuit Breaker 32 1pcs 36ka

      $80.00 - $85.00
      Min Order: 5 pieces
      CN
      6 yrsverify
      4.9
      /5
      ·
      12 reviews
      ·
      "Timely delivery"
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      Copper parts/silver point smart mcb 65a 40a 240v ac circuit breaker

      Copper parts/silver point smart mcb 65a 40a 240v ac circuit breaker

      $0.30 - $9.00
      Min Order: 100 pieces
      CN
      15 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ETEK wifi circuit breaker smart MCB EKM3-63SM 63a 2p wifi smart breaker low voltage miniature circuit breaker

      ETEK wifi circuit breaker smart MCB EKM3-63SM 63a 2p wifi smart breaker low voltage miniature circuit breaker

      Ready to Ship
      $16.67
      Min Order: 5 pieces
      Shipping per piece: $7.50
      CN
      2 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      ETEK DC 6mA 4P EKL6-100B DC 6mA Leakage Protection RCD type B RCCB 25-63A Residual Current Circuit Breaker for AC EV Charger

      ETEK DC 6mA 4P EKL6-100B DC 6mA Leakage Protection RCD type B RCCB 25-63A Residual Current Circuit Breaker for AC EV Charger

      $45.00 - $50.00
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      30 reviews
      ·
      "fast delivery"
      Contact Supplier
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      About products and suppliers

      234163 Circuit Breakers products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 11%, miniature circuit breakers accounts for 10%, and moulded case circuit breakers accounts for 6%. A wide variety of Circuit Breakers options are available to you, such as c, b and d.You can also choose from li, lsi and lsig Circuit Breakers,as well as from white, black, and red Circuit Breakers, and whether Circuit Breakers is industrial, home, or protective.
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