ALC18 20 Minutes 0.5 Minimum time switch
ALC18 220-240VAC 50-60 Hz 20 Minutes 0.5 Minimum Setting Unit DIN Rail Lighting Delay Staircase Time Switch.
ALC18 220-240VAC 50-60 Hz 20 Minutes 0.5 Minimum Setting Unit DIN Rail Lighting Delay Staircase Time Switch.