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      Leakage Protection Molded Case Circuit Breaker

      (103 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
      EZ7 Molded Case Leakage Protection Circuit Breaker 2P-4P-63A Copper-plastic Material Low-voltage Switchgear

      EZ7 Molded Case Leakage Protection Circuit Breaker 2P-4P-63A Copper-plastic Material Low-voltage Switchgear

      Ready to Ship
      $11.89 - $12.98
      Min Order: 5 centimeters
      Shipping per piece: $32.34
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      YFM1 Series Earth Leakage Molded Case AC Circuit Breaker

      YFM1 Series Earth Leakage Molded Case AC Circuit Breaker

      $6.67 - $18.00
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Leakage Circuit Breaker 1P+N 6-32A Mini Molded Casew Waterproof Breaker For Low Voltage Distribution

      Leakage Circuit Breaker 1P+N 6-32A Mini Molded Casew Waterproof Breaker For Low Voltage Distribution

      $12.91 - $14.51
      Min Order: 5 pieces
      CN
      2 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      High Voltage Dropout Fuse Cutout 100A 200A 11kv Drop Out Fuse

      High Voltage Dropout Fuse Cutout 100A 200A 11kv Drop Out Fuse

      $39.00
      Min Order: 1 piece
      CN
      3 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast delivery"
      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
      ad
      Molded case leakage circuit breaker NM1LE three-phase four wire leakage protector 125A 250A 400A 630A

      Molded case leakage circuit breaker NM1LE three-phase four wire leakage protector 125A 250A 400A 630A

      $23.77 - $25.96
      Min Order: 30 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Earth Leakage Protection Molded Case Type Low Voltage 3p 1250A Circuit Breaker

      Earth Leakage Protection Molded Case Type Low Voltage 3p 1250A Circuit Breaker

      $243.50 - $255.70
      Min Order: 12 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "good supplier"
      Contact Supplier
      AC DC Earth Leakage Protection MCCB Circuit Breaker 1P 2P 3P 4P 250 Amp Shunt Trip Molded Case Circuit Breaker

      AC DC Earth Leakage Protection MCCB Circuit Breaker 1P 2P 3P 4P 250 Amp Shunt Trip Molded Case Circuit Breaker

      $6.90 - $7.50
      Min Order: 12 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      14 reviews
      ·
      "excellent service"
      Contact Supplier
      MCCB Moulded Case Circuit Breakers Thermal magnetic Type 3P 4P 125a Power Mccb With Earth Leakage Protection Air Switch

      MCCB Moulded Case Circuit Breakers Thermal magnetic Type 3P 4P 125a Power Mccb With Earth Leakage Protection Air Switch

      $10.00 - $15.00
      Min Order: 5 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "good service"
      Contact Supplier
      Molded Case Circuit Breaker MTM1L-400 leakage low voltage leakage protection circuit breakers Universal Electric Earth Leakage

      Molded Case Circuit Breaker MTM1L-400 leakage low voltage leakage protection circuit breakers Universal Electric Earth Leakage

      $20.00 - $40.00
      Min Order: 5 pieces
      CN
      1 yrsverify
      4.9
      /5
      ·
      10 reviews
      ·
      Contact Supplier
      1P+N 6-32A Integrated Leakage Protection Molded Case Switch Electrical Circuit Breaker For Low Voltage Distribution

      1P+N 6-32A Integrated Leakage Protection Molded Case Switch Electrical Circuit Breaker For Low Voltage Distribution

      $12.91 - $14.51
      Min Order: 5 pieces
      CN
      2 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Earth Leakage Protection molded case type mcb 3p 4p 1250a 800a 415v 180amp mccb circuit breaker

      Earth Leakage Protection molded case type mcb 3p 4p 1250a 800a 415v 180amp mccb circuit breaker

      $21.80 - $103.00
      Min Order: 1 piece
      CN
      16 yrsverify
      4.7
      /5
      ·
      26 reviews
      ·
      "Good service"
      Contact Supplier
      DZ20L Series 100A 250A 400A 630A Three-phase Four Wire Molded Case Leakage Protector Circuit Breaker

      DZ20L Series 100A 250A 400A 630A Three-phase Four Wire Molded Case Leakage Protector Circuit Breaker

      Ready to Ship
      $35.40 - $35.80
      Min Order: 200 pieces
      Shipping per piece: $5.19
      CN
      2 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "nice service"
      Contact Supplier
      Manufacturer Plastic Molded Case Circuit Breaker 3P 4P 125A Earth Leakage Protection Air Switch

      Manufacturer Plastic Molded Case Circuit Breaker 3P 4P 125A Earth Leakage Protection Air Switch

      Ready to Ship
      $5.74 - $8.70
      Min Order: 5 pieces
      Shipping per piece: $9.49
      CN
      3 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Leakage protector HKM1-250M/3300A molded case circuit breaker

      Leakage protector HKM1-250M/3300A molded case circuit breaker

      $80.00
      Min Order: 1 piece
      CN
      3 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Original molded case leakage circuit breaker 125A three-phase four-pole NM1LE-125S/4300 leakage protection switch

      Original molded case leakage circuit breaker 125A three-phase four-pole NM1LE-125S/4300 leakage protection switch

      $30.00 - $35.00
      Min Order: 5 pieces
      CN
      1 yrs
      4.7
      /5
      ·
      20 reviews
      ·
      "Excellent service"
      Contact Supplier
      MCCB Moulded Case Circuit Breakers Thermal magnetic Type 3P 4P 125a Power Mccb With Earth Leakage Protection Air Switch

      MCCB Moulded Case Circuit Breakers Thermal magnetic Type 3P 4P 125a Power Mccb With Earth Leakage Protection Air Switch

      $10.00
      Min Order: 5 sets
      CN
      4 yrs
      4.7
      /5
      ·
      15 reviews
      ·
      "quick delivery"
      Contact Supplier
      Molded Case Earth Leakage Breaker RCBO RCCB 20A Overload/Short Circuit Protection Circuit Breaker

      Molded Case Earth Leakage Breaker RCBO RCCB 20A Overload/Short Circuit Protection Circuit Breaker

      $1.40 - $1.50
      Min Order: 200 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      NPM2LE-125 125A Earth Leakage Protection MCCB Molded Case 100 Amp 4 Pole Circuit Breaker

      NPM2LE-125 125A Earth Leakage Protection MCCB Molded Case 100 Amp 4 Pole Circuit Breaker

      $18.50 - $365.00
      Min Order: 10 pieces
      CN
      4 yrs
      5.0
      /5
      ·
      11 reviews
      ·
      "arrived quickly"
      Contact Supplier
      Molded Case Circuit Breaker with leakage current protection 250A smart Dc Circuit Breaker

      Molded Case Circuit Breaker with leakage current protection 250A smart Dc Circuit Breaker

      $1.20
      Min Order: 5 pieces
      CN
      5 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Great service"
      Contact Supplier
      Replace CHINT NXMLE Plastic Molded Case Circuit Breaker With Earth Leakage Protection Air Switch 4P 125A Power MCCB ELCB

      Replace CHINT NXMLE Plastic Molded Case Circuit Breaker With Earth Leakage Protection Air Switch 4P 125A Power MCCB ELCB

      $4.10 - $5.00
      Min Order: 100 pieces
      CN
      3 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      factory outlet Overload and short Circuit protection Plastic case mold case circuit breaker 50/60hz

      factory outlet Overload and short Circuit protection Plastic case mold case circuit breaker 50/60hz

      $20.49 - $22.49
      Min Order: 20 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      RTS Molded Case Circuit Breaker 3P 400AMP 400V Three Poles electrical Leakage protection MCCB

      RTS Molded Case Circuit Breaker 3P 400AMP 400V Three Poles electrical Leakage protection MCCB

      Ready to Ship
      $43.00 - $44.00
      Min Order: 5 pieces
      Shipping per piece: $13.52
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Three Phase Four Wire Leakage Circuit Breaker 250A with Plastic Molded Case Four Pole Moulded Case Circuit Breakers

      Three Phase Four Wire Leakage Circuit Breaker 250A with Plastic Molded Case Four Pole Moulded Case Circuit Breakers

      $21.80
      Min Order: 5 pieces
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      High End Molded Case Circuit Breaker CNSX 4P residualcurrentdevice 630A with Leakage Protection Added Vigi elcb Circuit Breaker

      High End Molded Case Circuit Breaker CNSX 4P residualcurrentdevice 630A with Leakage Protection Added Vigi elcb Circuit Breaker

      $288.11 - $322.61
      Min Order: 1 piece
      CN
      15 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "responsive supplier"
      Contact Supplier
      CHINT plastic Molded Case Circuit Breaker 3P 4P 125a Power Mccb With Earth Leakage Protection air switch NXMLE 100A 350 amp 800a

      CHINT plastic Molded Case Circuit Breaker 3P 4P 125a Power Mccb With Earth Leakage Protection air switch NXMLE 100A 350 amp 800a

      $45.47 - $53.08
      Min Order: 1 piece
      CN
      3 yrs
      4.1
      /5
      ·
      4 reviews
      ·
      Contact Supplier
      CHINT molded case leakage protection circuit breakers switch NXMLE 63A 80A 100A 125A 200A 250A 400A 630A 3P 4P High quality Mccb

      CHINT molded case leakage protection circuit breakers switch NXMLE 63A 80A 100A 125A 200A 250A 400A 630A 3P 4P High quality Mccb

      $98.00 - $102.00
      Min Order: 5 units
      CN
      13 yrsverify
      4.9
      /5
      ·
      32 reviews
      ·
      "fast delivery"
      Contact Supplier
      Siemens 3TV Molded Case Circuit Breaker 3VT8216-1AA03-0AA0

      Siemens 3TV Molded Case Circuit Breaker 3VT8216-1AA03-0AA0

      $70.00 - $100.00
      Min Order: 10 pieces
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Solar Molded Case DC Circuit Breaker MCCB Overload Protection Switch Protector Photovoltaic PV 150A 2P Battery Isolator

      Solar Molded Case DC Circuit Breaker MCCB Overload Protection Switch Protector Photovoltaic PV 150A 2P Battery Isolator

      Ready to Ship
      $13.50 - $14.00
      Min Order: 1 piece
      Shipping per piece: $24.00
      CN
      6 yrsverify
      4.8
      /5
      ·
      76 reviews
      ·
      "fast shipping"
      Contact Supplier
      Motor protection circuit breaker

      Motor protection circuit breaker

      $2.00 - $6.00
      Min Order: 10 pieces
      CN
      5 yrs
      4.9
      /5
      ·
      28 reviews
      ·
      "Excellent service"
      Contact Supplier
      Factory Outlet High Quality low price 4P 630a molded case circuit breaker

      Factory Outlet High Quality low price 4P 630a molded case circuit breaker

      $3.50
      Min Order: 1000 poles
      CN
      15 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Elcb NSX 1200a mccb 3 Poles leakage solar electric power circuit breaker, electrical safety main switch protection nsx mccb

      Elcb NSX 1200a mccb 3 Poles leakage solar electric power circuit breaker, electrical safety main switch protection nsx mccb

      $25.00 - $86.00
      Min Order: 10 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast delivery"
      Contact Supplier
      The new standard CVS100 molded case circuit breaker is suitable for secondary power distribution and electromechanical markets

      The new standard CVS100 molded case circuit breaker is suitable for secondary power distribution and electromechanical markets

      $120.00 - $400.00
      Min Order: 1 piece
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      New Design Sliver Contacts 1P 2P 3P 4P moulded case circuit breaker

      New Design Sliver Contacts 1P 2P 3P 4P moulded case circuit breaker

      $8.00 - $15.00
      Min Order: 30 pieces
      CN
      13 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "good supplier"
      Contact Supplier
      10~800a 3P4P High Breaking Capability Automatic MCCB 100a circuit breaker

      10~800a 3P4P High Breaking Capability Automatic MCCB 100a circuit breaker

      $10.00 - $10.80
      Min Order: 1 set
      CN
      18 yrsverify
      4.6
      /5
      ·
      14 reviews
      ·
      "excellent service"
      Contact Supplier
      Series Moulded Case Circuit Breaker 160 Amp Mccb Breaking

      Series Moulded Case Circuit Breaker 160 Amp Mccb Breaking

      Ready to Ship
      $10.80 - $11.00
      Min Order: 200 pieces
      Shipping per piece: $1.80
      CN
      4 yrs
      4.6
      /5
      ·
      12 reviews
      ·
      "Great supplier"
      Contact Supplier
      Auto Reset Wenzhou Vacuum Residual Current Molded Case Dc Botric Rocker Switch Panel Mcb Automatic Circuit Breakers CTM1-400L

      Auto Reset Wenzhou Vacuum Residual Current Molded Case Dc Botric Rocker Switch Panel Mcb Automatic Circuit Breakers CTM1-400L

      $6.60 - $7.10
      Min Order: 1 piece
      CN
      3 yrs
      4.7
      /5
      ·
      3 reviews
      ·
      "Fast shipping"
      Contact Supplier
      35-65KA 100-400A 400V AC Molded Case Circuit Breaker MCCB Low Voltage Electrical Protection Switch Leakage Protector

      35-65KA 100-400A 400V AC Molded Case Circuit Breaker MCCB Low Voltage Electrical Protection Switch Leakage Protector

      $6.99 - $7.68
      Min Order: 50 pieces
      CN
      1 yrs
      4.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Industrial Molded Case Circuit Breaker for Solar System AC 400A MCCB Circuit Breaker

      Industrial Molded Case Circuit Breaker for Solar System AC 400A MCCB Circuit Breaker

      $45.00 - $188.00
      Min Order: 50 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "great service"
      Contact Supplier
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      About products and suppliers

      103 leakage protection molded case circuit breaker products are offered for sale by suppliers on Alibaba.com, of which moulded case circuit breakers accounts for 60%, circuit breakers accounts for 16%, and miniature circuit breakers accounts for 9%. A wide variety of leakage protection molded case circuit breaker options are available to you, such as white, black.
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