ABB Miniature Circuit Breaker

S202M-C20UC ABB Miniature Circuit Breaker

The S202M-C20UC ABB Miniature Circuit Breaker extends the established
ABB System pro-M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the
entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique.

All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.

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Features

  • Excellent breaking capacity
  • Double connection function of lead wire and bus bar
  • Stored energy operation, fast closing, long service life
  • Convenient installation, disassembly
  • Contact on-off indication, higher security
  • Green environmental protection and energy saving

Specification

  • Standards:
    IEC/EN 60898-2
    IEC/EN 60947-2
  • Tripping Characteristic:
    C
  • Rated Operational Voltage:
    acc. to IEC 60898-1 400 V AC
    acc. to IEC 60898-1 440 V DC
    acc. to IEC 60898-2 400 V AC
    acc. to IEC 60898-2 440 V DC
    acc. to IEC 60947-2 440 V AC
    acc. to IEC 60947-2 440 V DC
  • Operational Voltage:
    Maximum (Incl. Tolerance) 440 V AC
    Maximum (Incl. Tolerance) 500 V DC
    Minimum 12 V AC
    Minimum 12 V DC
  • Rated Insulation Voltage (Ui):
    acc. to IEC/EN 60664-1 484 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):
    20 A
  • Rated Short-Circuit Capacity:
    (AC) 10 kA
    (230 V AC) 10 kA
    (253 V AC) 10 kA
    (400 V AC) 10 kA
    (440 V DC) 10 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):
    (220 V DC) 25 kA
    (230 V AC) 15 kA
    (400 V AC) 15 kA
    (440 V AC) 10 kA
    (440 V DC) 10 kA
  • Rated Conditional Short-Circuit Current (Inc):
    (230 V) 15 kA
    (400 V) 15 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics):
    (220 V DC) 20 kA
  • Rated Frequency (f):
    50 / 60 Hz
    DC
  • Power Loss:
    4.52 W
    at Rated Operating Conditions per Pole 2.26 W
  • Power Supply Connection:
    Please Note Polarity of Device
  • Contact Position Indication:
    Red ON / Green OFF
  • Energy Limiting Class:
    3
  • Electrical Endurance:
    20000 AC cycle
  • Mechanical Endurance:
    20000 cycle
  • Number of Poles:
    2
  • Number of Protected Poles:
    2
  • Overvoltage Category:
    III
  • 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 I, RAL 7035
  • Options Provided:
    Universal current
  • 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
  • Remarks:
    Please note polarity of device
  • 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 and Amendment 2015/863 July 22, 2019
  • Environmental Information:
    2CDK400030D201
  • SCIP:
    cec6beff-be12-4313-bcef-0d0cbaa3ae87 Germany (DE)
  • REACH Declaration:
    9AKK107492A1906

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