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ABB S203-C10 Miniature Circuit Breaker - 3P - C - 10A - 400V AC

  • ABB
  • BW#: 02819267
  • Mfr#: S203C10
  • UNSPSC#: 39121603
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Features
  • System pro M compact S200 miniature circuit breakers are current limiting
  • They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection
  • They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A)
  • Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space


  • Applications
  • All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications


  • Specifications

  • Standards:IEC/EN 60898-1 / IEC/EN 60947-2 / UL 1077
  • Product Name:Miniature Circuit Breaker
  • Tripping Characteristic:C
  • Rated Voltage (Ur):400 V AC
  • Rated Operational Voltage:acc. to IEC 60898-1 400 V AC
  • acc. to IEC 60947-2 440 V AC
  • Operational Voltage:Maximum (Incl. Tolerance) 440 V AC
  • Minimum 12 V AC
  • Minimum 12 V DC
  • Rated Insulation Voltage (Ui):acc. to IEC/EN 60664-1 440 V
  • Rated Impulse Withstand Voltage (Uimp):4 kV
  • at 2000 m 5 kV
  • at Sea Level 6.2 kV
  • Dielectric Test Voltage:50/60 Hz, 1 min: 2 kV
  • Input Voltage Type:AC
  • Rated Current (In):10 A
  • Rated Short-Circuit Capacity (Icn):(230 V AC) 6 kA
  • (400 V AC) 6 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):(230 V AC) 20 kA
  • (400 V AC) 10 kA
  • (440 V AC) 10 kA
  • Rated Conditional Short-Circuit Current (Inc):(230 V) 20 kA
  • (400 V) 20 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics):(230 V AC) 15 kA
  • Frequency (f):50 Hz
  • Rated Frequency (f):50 / 60 Hz
  • Power Loss:6.3 W
  • at Rated Operating Conditions per Pole 2.1 W
  • Power Supply Connection:Arbitrary
  • Contact Position Indication:Red ON / Green OFF
  • Energy Limiting Class:3
  • Electrical Endurance:20000 AC cycle
  • Mechanical Endurance (Nendu):20000 cycle
  • Number of Poles:3
  • Number of Protected Poles:3
  • Overvoltage Category:III
  • Product Range:S200
  • Tightening Torque:2.8 N·m
  • Screw Terminal Type:Failsafe Bi-directional Cylinder-lift Terminal
  • Actuator Marking:I / O
  • Actuator Material:Insulation Group II, Black, Sealable
  • Housing Material:Insulation Group II, RAL 7035
  • Mounting on DIN Rail:TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
  • TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
  • Mounting Position:Any
  • Recommended Screw Driver:Pozidriv 2
  • Accessories Available:Yes
  • Connecting Capacity:Busbar 10 / 10 mm²
  • Flexible with Ferrule 0.75 ... 25 mm²
  • Flexible 0.75 ... 25 mm²
  • Rigid 0.75 ... 35 mm²
  • Stranded 0.75 ... 35 mm²
  • Installation Size:acc. to DIN 43880 1
  • Terminal Type:Screw Terminals
  • Environmental
  • Ambient Air Temperature:Operation -25 ... +55 °C
  • Storage -40 ... +70 °C
  • Reference Ambient Air Temperature:30 °C
  • Degree of Protection:IP20
  • Enclosure with Cover IP40
  • Pollution Degree:3
  • Environmental Conditions:28 cycles
  • with 55 °C / 90-96 %
  • and 25 °C / 95-100 %
  • Resistance to Vibrations acc. to IEC 60068-2-6:5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
  • Resistance to Shock acc. to IEC 60068-2-27:25g / 2 shocks / 13 ms
  • RoHS Status:Following EU Directive 2011/65/EU
  • Environmental Information:2CDK400030D0201
  • Technical UL/CSA
  • Maximum Operating Voltage UL/CSA:110 V DC
  • 480Y/277 V AC
  • Interrupting Rating acc. to UL1077:(110 V DC) 10 kA
  • (277 V AC) 6 kA
  • (480Y / 277 V AC) 6 kA
  • Connecting Capacity UL/CSA:Busbar 18-8 AWG
  • Conductor 18-4 AWG
  • Tightening Torque UL/CSA:25 in·lb
  • Depth: 97 mm
  • Minimum sell quantity:

    Order Quantity Multiple:

    Technical Specifications

    Type Miniature Circuit Breaker
    Number of Pole 3P
    Voltage Rating 400 V AC
    Current Rating 10A
    Depth 88
    Width 53
    Height 69
    Tripping Curve C
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