ABB S251 C10 Miniature Circuit Breaker

ABB SKU: P-AB-M-2066

$21.00

Tax included

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6000, 230/400V

  • Standards:
    IEC/EN 60898-1
    IEC/EN 60947-2
    UL 1077
  • Tripping Characteristic:
    C
  • Rated Operational Voltage:
    acc. to IEC 60898-1 230 / 400 V AC
    acc. to IEC 60947-2 230 V AC
  • Operational Voltage:
    Maximum (Incl. Tolerance) 253 V AC
    Maximum (Incl. Tolerance) 72 V DC
    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/DC
  • Rated Current (In):
    10 A
  • Rated Short-Circuit Capacity:
    (AC) 6 kA
    (DC) 6 kA
    (230 / 400 V AC) 6 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):
    (133 V AC) 20 kA
    (230 V AC) 10 kA
    (24 V DC) 20 kA
    (60 V DC) 10 kA
  • Rated Conditional Short-Circuit Current (Inc):
    (230 V) 10 kA
    (400 V) 10 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics):
    (133 V AC) 15 kA
    (230 V AC) 7.5 kA
  • Frequency (f):
    50 Hz
  • Rated Frequency (f):
    50 / 60 Hz
  • Power Loss:
    2.1 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:
    20000 cycle
  • Number of Poles:
    1
  • Number of Protected Poles:
    1
  • Overvoltage Category:
    III
  • Product Range:
    S200
  • Tightening Torque:
    2.8 N·m
  • Mounting Type:
    DIN-Rail
  • 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
  • Technical Information:
    MINIATURE CIRCUIT BREAKER
  • 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
  • Wire Stripping Length:
    12.5 mm
  • 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 and Amendment 2015/863 July 22, 2019
  • Environmental Information:
    2CDK400030D0201

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    60 V DC
    480Y/277 V AC
  • Interrupting Rating acc. to UL1077:
    (277 V AC) 6 kA
    (60 V DC) 10 kA
    (120 V) 10 kA
  • Connecting Capacity UL/CSA:
    Busbar 18-8 AWG
    Conductor 18-4 AWG
  • Tightening Torque UL/CSA:
    18 in·lb

Dimensions

  • Width in Number of Modular Spacings:
    1
  • Product Net Width:
    17.5 mm
  • Product Net Height:
    88 mm
  • Product Net Depth / Length:
    69 mm
  • Product Net Weight:
    0.125 kg
  • Pole Net Weight:
    0.125 kg
  • Built-In Depth (t2):
    69 mm