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      3p Rcbo Circuit Breaker

      (1223 products available)

      API Tuya RCBO WIFI Metering Circuit Breaker Smart Life Timer Remote Control Automatic Wireless Interruptor Reclosing Switch

      API Tuya RCBO WIFI Metering Circuit Breaker Smart Life Timer Remote Control Automatic Wireless Interruptor Reclosing Switch

      Ready to Ship
      $52.20
      Min Order: 5 pieces
      Shipping per piece: $5.62
      CN
      15 yrsverify
      4.8
      /5
      ·
      52 reviews
      ·
      "fast shipping"
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      Automatic Circuit Breaker 220V/380V Circuit Breaker Switches Controller Auto Circuit Breaker

      Automatic Circuit Breaker 220V/380V Circuit Breaker Switches Controller Auto Circuit Breaker

      $40.00 - $50.00
      Min Order: 1 piece
      CN
      7 yrs
      5.0
      /5
      ·
      1 reviews
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      ZW32-12F Series 12KV VCB Outdoor Pole Mounted 3 Phase Auto Recloser Vacuum Circuit Breaker

      ZW32-12F Series 12KV VCB Outdoor Pole Mounted 3 Phase Auto Recloser Vacuum Circuit Breaker

      $600.00 - $720.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
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      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"
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      A-B-B Acb Air Circuit Breaker E2N2000PR121/P-LSIG In 2000A 3p FHR 1SDA055922R1 630A 800A 1000A 1600A

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

      $3,189.00 - $3,248.00
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
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      2p rcbo circuit breakerrcbo rcd circuit breaker80a rcbo circuit breaker10ka rcbo circuit breaker400v rcb circuit breaker30ma rcd circuit breaker4p rccb circuit breaker2p rccb circuit breaker2p 32a circuit breaker30ma rccb circuit breaker100amp rcbo circuit breaker4p 50a circuit breaker6ka rccb circuit breakerdelixi circuit breakerdl7nl 40 rcbo circuit breaker
      BH-C Bolt On Type Safety Breaker 2 Pole 50 Amp 60 Amp Nema 3R Safety Switch Box THQC

      BH-C Bolt On Type Safety Breaker 2 Pole 50 Amp 60 Amp Nema 3R Safety Switch Box THQC

      $1.68 - $2.85
      Min Order: 2000 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
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      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"
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      CHINT CHNT 230V 50HZ 6000A RCBO Overload Short Circuit Protection NB2LE Residual Current Operated Circuit Breaker

      CHINT CHNT 230V 50HZ 6000A RCBO Overload Short Circuit Protection NB2LE Residual Current Operated Circuit Breaker

      $2.00 - $5.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      38 reviews
      ·
      "responsive supplier"
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      MUTAI Factory Outlet 6A 10A 16A 25A 40A 50A Type A AC 18mm RCBO Price 1P + N Residual Current Operated Circuit Breaker

      MUTAI Factory Outlet 6A 10A 16A 25A 40A 50A Type A AC 18mm RCBO Price 1P + N Residual Current Operated Circuit Breaker

      $5.55 - $6.94
      Min Order: 30 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      12 reviews
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      ManHua IC65N 2P Double pole C16A 30MA Type AC230 V 50Hz Leakage Residual current circuit breaker over current protection RCBO

      ManHua IC65N 2P Double pole C16A 30MA Type AC230 V 50Hz Leakage Residual current circuit breaker over current protection RCBO

      $7.70 - $8.40
      Min Order: 1 piece
      CN
      16 yrsverify
      4.9
      /5
      ·
      27 reviews
      ·
      "great service"
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      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"
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      RCBO MCB 230V 3P+N 30mA 40A 100mA Electromagnetic leakage circuit breaker

      RCBO MCB 230V 3P+N 30mA 40A 100mA Electromagnetic leakage circuit breaker

      $16.00 - $19.00
      Min Order: 50 pieces
      CN
      7 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "Fast service"
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      TENGEN Brand RCCB TGB1NLE-32 3P Power RCBO Plug Residual Current Circuit Breaker

      TENGEN Brand RCCB TGB1NLE-32 3P Power RCBO Plug Residual Current Circuit Breaker

      $1.00 - $4.70
      Min Order: 2 pieces
      CN
      6 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "timely shipping"
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      DELIXI DZ47sLE RCD 30mA 100mA 300mA RCCB RCBO Circuit Breaker 3P

      DELIXI DZ47sLE RCD 30mA 100mA 300mA RCCB RCBO Circuit Breaker 3P

      $6.99 - $10.69
      Min Order: 1 piece
      CN
      11 yrsverify
      4.9
      /5
      ·
      10 reviews
      ·
      "Fast shipment"
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      Chint Rccb Minicircuit breaker Remaining current Action circuit breaker NXBLE-63 residual current device rcbo circuit breaker

      Chint Rccb Minicircuit breaker Remaining current Action circuit breaker NXBLE-63 residual current device rcbo circuit breaker

      $2.90 - $3.12
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.7
      /5
      ·
      15 reviews
      ·
      "Great customer service"
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      GEYA GYCM3-125S MCCB Breaker 3P 63A 80A 125A AC400V 50Hz 3 Phase Moulded Case Circuit Breaker 4 Pole MCCB

      GEYA GYCM3-125S MCCB Breaker 3P 63A 80A 125A AC400V 50Hz 3 Phase Moulded Case Circuit Breaker 4 Pole MCCB

      $10.35 - $15.52
      Min Order: 20 sets
      CN
      12 yrsverify
      4.9
      /5
      ·
      66 reviews
      ·
      "Good service"
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      ETEK type a rcbo EKL15-63 2pole 63amp miniature circuit breaker with UKCA CE approve rcbo mcb

      ETEK type a rcbo EKL15-63 2pole 63amp miniature circuit breaker with UKCA CE approve rcbo mcb

      $9.60
      Min Order: 1 pole
      CN
      2 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Hot Sale CHNT NXBLE-32 1P+N 25A RCBO 30mA 6kA Residual Current Operated Circuit Breaker

      Hot Sale CHNT NXBLE-32 1P+N 25A RCBO 30mA 6kA Residual Current Operated Circuit Breaker

      $2.24 - $4.89
      Min Order: 5 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      Contact Supplier
      DZ47LE single phases three phases 100ma 10ma RCBO Residual Current Operated Circuit Breaker with overcurrent protection

      DZ47LE single phases three phases 100ma 10ma RCBO Residual Current Operated Circuit Breaker with overcurrent protection

      $1.95 - $2.20
      Min Order: 50 pieces
      CN
      19 yrsverify
      4.3
      /5
      ·
      21 reviews
      ·
      "good service"
      Contact Supplier
      MCB New type C65 32 amp high breaking mini circuit breaker 1P 2P 3P 4P mcb

      MCB New type C65 32 amp high breaking mini circuit breaker 1P 2P 3P 4P mcb

      $1.34
      Min Order: 5 pieces
      CN
      8 yrsverify
      4.7
      /5
      ·
      3 reviews
      ·
      "good delivery"
      Contact Supplier
      YEB1LE 3A-63A electronic type residual current protection function RCBO circuit breaker

      YEB1LE 3A-63A electronic type residual current protection function RCBO circuit breaker

      $1.90 - $2.10
      Min Order: 1 set
      CN
      18 yrsverify
      4.6
      /5
      ·
      14 reviews
      ·
      "excellent service"
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      CHINT NB1L 50/60Hz 63A 1P 2P 3P 4P Residual Current Operated Circuit Breaker with Over-current Protection

      CHINT NB1L 50/60Hz 63A 1P 2P 3P 4P Residual Current Operated Circuit Breaker with Over-current Protection

      $8.50 - $17.46
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      CHINT CHNT 230V 50HZ 6000A RCBO Overload Short Circuit NXHB-125 Protection Residual Current Operated Circuit Breaker

      CHINT CHNT 230V 50HZ 6000A RCBO Overload Short Circuit NXHB-125 Protection Residual Current Operated Circuit Breaker

      $1.33 - $7.34
      Min Order: 5 pieces
      HK
      5 yrs
      4.9
      /5
      ·
      13 reviews
      ·
      "fast delivery"
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      Free Sample YCB6HLE Series RCBO 3P+N 63a 4.5ka rcbo Residual Current Circuit Breaker with Over Current Protection

      Free Sample YCB6HLE Series RCBO 3P+N 63a 4.5ka rcbo Residual Current Circuit Breaker with Over Current Protection

      $2.38 - $3.12
      Min Order: 200 sets
      CN
      5 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "professional service"
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      RCBO MCB DPNL Residual Current Circuit Breaker 1P+N DZ40LE EPNL Over And Short Current Leakage Protection RCCB RCD 40a 63a

      RCBO MCB DPNL Residual Current Circuit Breaker 1P+N DZ40LE EPNL Over And Short Current Leakage Protection RCCB RCD 40a 63a

      Ready to Ship
      $3.00
      Min Order: 1 piece
      Shipping per piece: $16.82
      CN
      6 yrsverify
      4.8
      /5
      ·
      74 reviews
      ·
      "Fast shipping"
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      Matismart 1P 2P 3P 4P 30a 32a mcb miniature circuit breaker tuya rcd rcbo smart breaker with wifi gprs communication

      Matismart 1P 2P 3P 4P 30a 32a mcb miniature circuit breaker tuya rcd rcbo smart breaker with wifi gprs communication

      $119.38 - $145.91
      Min Order: 1 set
      CN
      7 yrs
      4.8
      /5
      ·
      9 reviews
      ·
      "Fast shipment"
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      QJC Hot Selling GA152LE-63 Low Volt Mini Residual Current Operated Circuit Breaker 2 Pole RCBO 32 Amp 400V

      QJC Hot Selling GA152LE-63 Low Volt Mini Residual Current Operated Circuit Breaker 2 Pole RCBO 32 Amp 400V

      $5.69
      Min Order: 20 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      28 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Schneiders Original iC65L-MA Acti9 Compact Miniature Circuit Breaker for Quick and Efficient Circuit Protection 1P 2p 3p 4P

      Schneiders Original iC65L-MA Acti9 Compact Miniature Circuit Breaker for Quick and Efficient Circuit Protection 1P 2p 3p 4P

      $23.90 - $24.90
      Min Order: 6 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
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      C10 30mA 30kA 230V 380V 60HZ intelligent RCBO MCB house industry electrical power system mini leakage circuit breaker

      C10 30mA 30kA 230V 380V 60HZ intelligent RCBO MCB house industry electrical power system mini leakage circuit breaker

      $1.72 - $1.76
      Min Order: 84 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
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      YIFA RCBO Current Circuit Breaker for circuit protection

      YIFA RCBO Current Circuit Breaker for circuit protection

      $1.50 - $5.00
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
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      interruttore hot sell RCBO 1P circuit breaker 2019 15A 20A 30A 40A 50A 63a

      interruttore hot sell RCBO 1P circuit breaker 2019 15A 20A 30A 40A 50A 63a

      $1.72 - $2.15
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      50 reviews
      ·
      "good service"
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      Miniature Circuit Breaker MCB 1P 2P 3P 4P 1A 3A Upto 63A CE Certificated Silver Mini Two Pole 30 Amp Thin Series Circuit Breaker

      Miniature Circuit Breaker MCB 1P 2P 3P 4P 1A 3A Upto 63A CE Certificated Silver Mini Two Pole 30 Amp Thin Series Circuit Breaker

      $0.40 - $0.80
      Min Order: 500 pieces
      CN
      7 yrsverify
      4.6
      /5
      ·
      2 reviews
      ·
      "Fast delivery"
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      DZ47LE 3P+N 63A 380V Small earth leakage circuit breaker DZ47LE-63A Household leakage protector switch RCBO

      DZ47LE 3P+N 63A 380V Small earth leakage circuit breaker DZ47LE-63A Household leakage protector switch RCBO

      $5.00
      Min Order: 1 piece
      CN
      17 yrsverify
      4.6
      /5
      ·
      16 reviews
      ·
      "timely delivery"
      Contact Supplier
      Chinese factory sale CHINT CHNT NXBLE rccb rcbo typ electrical earth leakage circuit breaker

      Chinese factory sale CHINT CHNT NXBLE rccb rcbo typ electrical earth leakage circuit breaker

      $2.52 - $3.53
      Min Order: 1 piece
      CN
      4 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "Good Supplier"
      Contact Supplier
      230V 400V ac 3 phase 20 amp electric earth leakage circuit breaker with overload ELCB RCBO RCD

      230V 400V ac 3 phase 20 amp electric earth leakage circuit breaker with overload ELCB RCBO RCD

      $1.10 - $4.40
      Min Order: 30 pieces
      CN
      5 yrsverify
      4.7
      /5
      ·
      23 reviews
      ·
      "Great service"
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      RCBO MCB 230V 1P+N 2P+N 3P+N Earth Leakage Circuit Breaker with Over and Short Leakage Protection Circuit Breaker

      RCBO MCB 230V 1P+N 2P+N 3P+N Earth Leakage Circuit Breaker with Over and Short Leakage Protection Circuit Breaker

      Ready to Ship
      $2.50 - $3.20
      Min Order: 10 pieces
      Shipping per piece: $3.77
      CN
      10 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "nice service"
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      MCCB VECAS MA02LE Series Intelligent RCD RCBO MCCB circuit breaker 100A 250A 400A 630A 3 pole 4 pole 50KA support OEM

      MCCB VECAS MA02LE Series Intelligent RCD RCBO MCCB circuit breaker 100A 250A 400A 630A 3 pole 4 pole 50KA support OEM

      $15.00 - $200.00
      Min Order: 100 pieces
      CN
      4 yrsverify
      5.0
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      4 reviews
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      NC100LE RCBO SPN 2P 3P TPN 4P 63A 80A 100A 125A 30mA 100mA 300mA DZ47LE-125 DZ47LE-100 Over and Residual Current Circuit Breaker

      NC100LE RCBO SPN 2P 3P TPN 4P 63A 80A 100A 125A 30mA 100mA 300mA DZ47LE-125 DZ47LE-100 Over and Residual Current Circuit Breaker

      $6.00 - $12.00
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      CN
      10 yrs
      4.8
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      17 reviews
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      "timely delivery"
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      Hot Sale CHNT NXBLE-32 1P+N 25A RCBO 30mA 6kA Residual Current Operated Circuit Breaker

      Hot Sale CHNT NXBLE-32 1P+N 25A RCBO 30mA 6kA Residual Current Operated Circuit Breaker

      $0.78 - $2.18
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      CN
      6 yrs
      4.8
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      3 reviews
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      "good service"
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      Best seller DZ47LE 3P/3P+N 63A ELCB RCBO arc fault circuit breaker rating circuit breakers

      Best seller DZ47LE 3P/3P+N 63A ELCB RCBO arc fault circuit breaker rating circuit breakers

      $0.10 - $3.00
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      CN
      14 yrs
      4.6
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      ·
      6 reviews
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      About products and suppliers

      Understanding 3P RCBO Circuit Breakers

      The 3P RCBO circuit breaker is an essential component in modern electrical safety, designed to protect circuits from overload, short circuit, and earth fault conditions. This device is a specialized type of circuit protection that combines the functions of a Residual Current Device (RCD) and a Miniature Circuit Breaker (MCB), tailored specifically for three-phase electrical systems.

      Types and Applications

      3P RCBOs come in various types, categorized by their trip characteristics such as type C, B, and D, to match the needs of different electrical loads. They are widely used in both residential and industrial settings, safeguarding equipment from electrical faults. Their applications span from home appliances to complex machinery in industrial environments, ensuring safety and continuity of service.

      Features and Materials

      The construction of a 3P RCBO involves robust materials that provide durability and reliability. The internal mechanism is designed to respond swiftly to fault conditions, thereby minimizing the risk of electrical fires or equipment damage. These circuit breakers are available in various colors, such as white and black, to suit different panel aesthetics and coding systems.

      Advantages of 3P RCBOs

      Installing a 3P RCBO offers several advantages, including enhanced protection against electrical hazards and improved system reliability. Their ability to detect and interrupt fault currents swiftly helps in preventing potential accidents and maintaining the integrity of electrical systems. Moreover, their compact design allows for efficient use of space within electrical enclosures.

      Selection Considerations

      When selecting a 3P RCBO, it is crucial to consider the specific requirements of the electrical system, such as the rated current, trip curve, and breaking capacity. It is also important to ensure compatibility with the existing electrical infrastructure to achieve optimal protection.

      Conclusion

      In conclusion, the 3P RCBO circuit breaker is a vital safety device for any three-phase electrical system. Its specialized design and diverse applications make it a key component in protecting both people and property from electrical hazards. While Alibaba.com facilitates the connection between suppliers and buyers, it is recommended to thoroughly evaluate the specifications and certifications of the 3P RCBO to ensure it meets the required safety standards.

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