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ABB S203MT-K20 Miniature Circuit Breaker 11.3kA 3-P 20A 400V K-Curve

Product Code: S203MT-K20

  • Rated current of 20 A for reliable performance
  • Withstands impulse voltage up to 4 kV
  • Breaking capacity of 11.3 kA
  • Screw clamp terminals for secure connections
  • Compact size: 52.5 mm width, IP20 protection
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Breaking Capacity 11.3 kA
Curve Type K
Degree of Protection IP20
Depth 69 mm
Height 88 mm
Housing Colour RAL 7035 Grey
Number of Poles 3
Power Loss 8.1 W
Rated Current 20 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 440 V
Rated Voltage 400 V
Standards and Approvals IEC/EN 60947-2
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Width 52.5 mm

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

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