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ABB

S203M-C20 Circuit Breaker - 3P - C - 20 A - ABB2CDS273001R0204

ABB2CDS273001R0204

€32.71 Excl. Tax
€39.25 Inc. Tax
available In stock – Dispatched within 24/48h
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Technical informations

Environmental

  • Ambient Air Temperature: Operation -25 ... +55 °C Storage -40 ... +70 °C
  • Reference Ambient Air Temperature: 30 °C
  • Degree of Protection: IP20 IP40 Enclosure with Cover IP40
  • Pollution Degree: 3
  • Environmental Conditions: 28 cycles with 55 °C / 90-96 % and 25 °C / 95-100 %
  • Resistance to Vibrations: 20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz
  • Resistance to Shock acc. to IEC 60068-2-27: 25g 2 shocks 13 ms
Dimensions
  • Width in Number of Modular Spacings: 3
  • Product Net Width: 52.5 mm
  • Product Net Height: 88 mm
  • Product Net Depth / Length: 69 mm
  • Product Net Weight: 0.375 kg
  • Pole Net Weight: 0.125 kg
  • Built-In Depth (t2): 69 mm

Technical

  • Standards: IEC/EN 60898-1 CSA 22.2 No. 235 IEC/EN 60947-2 UL 1077
  • Tripping Characteristic: C
  • Rated Operational Voltage: acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 400 V 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/DC
  • Rated Current (In): 20 A
  • Rated Short-Circuit Capacity: (AC) 10 kA (230 V AC) 10 kA (400 V AC) 10 kA (400 V) 10 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu): (230 V AC) 25 kA (400 V AC) 15 kA (440 V AC) 15 kA (230 V) 25 kA (400 V) 15 kA
  • Rated Conditional Short-Circuit Current (Inc): (230 V) 15 kA (400 V) 25 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics): (230 V AC) 7.5 kA
  • Frequency (f): 50 Hz
  • Rated Frequency (f): 50 / 60 Hz
  • Power Loss: 7.5 W at Rated Operating Conditions per Pole 2.5 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 Protected Poles: 3
  • Number of Poles: 3
  • 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 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 Flexible 0.75 ... 25 mm² Rigid 0.75 ... 35 mm² Rigid 0.75 ... 35 mm² Stranded 0.75 ... 35 mm²
  • Installation Size: acc. to DIN 43880 1
  • Terminal Type: Screw Terminals

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA: 125 V DC 480Y/277 V AC
  • Interrupting Rating acc. to UL1077: (125 V DC) 10 kA (277 V AC) 6 kA (480Y / 277 V AC) 6 kA
  • Connecting Capacity UL/CSA: Busbar 14-8 AWG Conductor 14-4 AWG
  • Tightening Torque UL/CSA: 18 in·lb
In short
Reference ABB2CDS273001R0204
Product Name S203M-C20 Circuit Breaker - 3P - C - 20 A - ABB2CDS273001R0204
Related Categories
Circuit Breakers and Differentials Circuit Breakers 1 A To 125 A Circuit Breakers ABB circuit breakers