Power reduction without control phase Integrated switching delay selectable Switching to power reduction takes place after a constant switching time (switching delay), switching time selectable: 3, 3, 5, 4, 4, 5, 5, 5, 5, 6 hours at 50Hz Max. permissible housing temperature: 80°C Screw terminals: 0.75-2.5qmm Fastening: Threaded bolt with pre-assembled toothed washer and nut For luminaires of protection class I and II