Allen-Bradley 802F-TD6SM11 Key Interlock Switch

Allen-Bradley 802F-TD6SM11 is a Series A key interlock safety switch from Allen-Bradley designed to secure access to electrical enclosures by requiring the matching key to release the interlock before a guard door can be opened. It carries a 10 A at 230/250 VAC rating with a keyed interlock function, making it suitable for guarding electrical cabinets and switchgear during maintenance. The unit weighs approximately 1.95 lb. This 802F-TD6SM11 model is listed as discontinued by the manufacturer, so current availability is typically through surplus or secondary distributors. As a safety interlock, it provides controlled access to energized equipment by ensuring the door cannot be opened until the interlock is released with the key, helping to maintain safe operating conditions.