Technical Features

• Architecture: 1P+N
• Curve: C
• Protection: Residual current type AC
• Protection category (IP): IP2X
• Main electrical characteristics:
  • Rated short-circuit breaking capacity Icn AC according to IEC 60898-1: 6 kA
• Connectivity:
  • Connection type: Terminal codes
• Voltage:
  • Rated insulation voltage Ui: 500 V
  • Rated impulse withstand voltage Uimp: 4,000 V
  • Maximum operating voltage: 240 V
  • Rated operational voltage Ue: 240 - 240 V
  • Overvoltage category according to IEC 60947-1: 3
  • Power supply voltage type: AC
• Electrical current:
  • Rated current: 20 A
  • Rated residual operating current Idn: 30 mA
  • Rated current -25°C: 22.70 A
  • Rated current -20°C: 22.50 A
  • Rated current -15°C: 22.20 A
  • Rated current -10°C: 22 A
  • Rated current -5°C: 21.80 A
  • Rated current 0°C: 21.50 A
  • Rated current 5°C: 21.30 A
  • Rated current 10°C: 21 A
  • Rated current 15°C: 20.80 A
  • Rated current 20°C: 20.50 A
  • Rated current 25°C: 20.30 A
  • Rated current 30°C: 20 A
  • Rated current 35°C: 19.80 A
  • Rated current 40°C: 19.60 A
  • Rated current 45°C: 19.40 A
  • Rated current 50°C: 19.20 A
  • Rated current 55°C: 19 A
  • Rated current 60°C: 18.80 A
  • Correction factor for current for 2 devices side by side: 1
  • Minimum/maximum threshold value of AC thermal operation: 1.13 - 1.45 A
  • Correction factor for current for 3 devices side by side: 0.95
  • Correction factor for current for 4 and 5 devices side by side: 0.90
  • Correction factor for current for 6 devices side by side: 0.85
  • Rated service breaking capacity Ics AC according to IEC 60898-1: 6 kA