Allen-Bradley 440G-A27143

440G-A27143 is a fully flexible actuator accessory for Allen-Bradley Guardmaster interlock switches, GD2 model only, designed to tailor actuation to varied guard-door configurations without replacing the interlock body. As part of the Guardmaster TLS family, the flexible actuator supports GD2 guardlock switches, enabling non-standard mounting angles and tighter installation envelopes where a rigid actuator would not fit. The official listing identifies the part as a 440A Interlock Switch Accessories, Fully-Flexible Actuator, with Unique Product Identifier 440G-A27143 and UPC 611320162400; Rockwell lists an estimated lead time of 20 days and a country of origin of the Dominican Republic, with a standard warranty duration of 1 year. For engineering integration, Rockwell provides CAD assets including a 3-D STEP model and a DXF drawing, plus installation instructions 440G-IN003 and a technical data document SWITCH-TD001 to guide mounting and safety compliance. This GD2-compatible actuator complements 440G guardlock switches and is intended for use when flexible actuation geometry is required in machinery guarding applications.