RCBO - PKNM

  • High-quality residual current device / miniature circuit breaker combination, line voltageindependent
  • Increased protection in applications with 1-phase frequency converter due to the detection of mixed frequencies (type F)
  • Reduction of nuisance tripping (type F, G, or G/A) thanks to - time delayed tripping - increased current withstand capability > 3 kA
  • Higher load rating with DC residual currents up to 10 mA (type F) • Contact position indicator red - green
  • Guide for secure terminal connection
  • 3-position DIN rail clip, permits removal from existing busbar system
  • Comprehensive range of accessories can be mounted subsequently
  • Wide variety of rated tripping currents
  • Rated currents up to 40 A
  • Tripping characteristics B, C
  • Rated breaking capacity 10 kA
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