Electronics type Staircase time switch 1) Type: ALC18 2) Time range: 0.5, 5, 10, 15, 20min 3) Contact capacity: 16A 250V AC ... switchFeatures:1) Type: ALC182) Time range: 0.5, 5, 10, 15, 20min3) Contact capacity: 16A, 220V AC 4) Coil voltage: AC ... .5 minute8) Operating temperature: -40 - +50°C Electronics Staircase time switch