Legrand FI/LS switch DX3, 1-pole with switching neutral conductor, type A, for alternating and pulsating direct residual currents in accordance with EN 61009-1,0664-20, undelayed, rated current In 13 A, rated residual current Idn 30 mA.C characteristic, rated voltage Un 230 VAC, rated frequency 50 Hz, rated switching capacity Icn 6 kA, surge current resistant up to 250 A, energy limitation class 3, tripping indicator: yellow = residual current or test button tripping, colorless = short circuit or manual tripping. Fastening to top hat rail EN 60715 using snap-on quick fasteners, clear information on the front of each device, clear red/green switch position indicator on the switch lever (lockable), with label window, with anti-pinch protection for safe insertion of the conductor into the elevator terminal, attachment of auxiliary devices possible.