Lighting time switch RK 8810/003 Time delayed switching off for lights Features . According to EN 60669 . Setting range: short pressing of button 0.5 ... 10 min long pressing of button 2 ... 40 min . For 4-wire circuit L on push button and 3-wire circuit N on push button . Can be retriggered . With pre-warning shortly before end of time delay . Switch for continuous light on unit . Contact: 16 A . Width 17.5 mm Technical specifications Output contacts max.: 1 NO contact Width: 17,5mm Thermal current Ith: 16A Resettable: Yes Depth: 66mm Prewarning function before time expiry: Yes Time extension by long push button operation: Yes Type: RK 8810/003 Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: RK8810.41/003 AC230V 0,5-10M/2-40M Art. No.: 0058994