Allen-Bradley 440G-A27163 Actuator

The 440G-A27163 Sliding Bolt Actuator is a manual door-safety accessory for Allen-Bradley 440A interlock switches, sold specifically for the GD2 model and designed to work within Guardmaster/Prosafe interlock assemblies. Built with an aluminum housing and a stainless steel or mild steel actuator/handle, it weighs about 580 g (1.25 lb) and is intended for reliable use in safety-related guarding applications; four M5 mounting screws suit 10 mm deep tapped holes. The unit is rated for a mechanical life of roughly 1 x 10^6 cycles and is supported by CAD resources, including 3D STEP drawings for easy integration. Rockwell lists a typical lead time of 5 days, originating in Poland, and a UPC of 611320234060, with a standard one-year warranty. The actuator is compatible with Guardmaster and Prosafe interlocks and is specified as an accessory for 440A interlock switches, making it suitable for securing access doors or gates on safety guarding systems while enabling proper interlock circuit operation when a door is opened.