Allen-Bradley 800E-A3L Mounting Latch Plastic 3 Across Style

The Allen-Bradley 800E-A3L is a plastic mounting latch that enables a three-across arrangement for 22.5 mm push-button blocks in the 800E family. This mounting accessory is designed for use with Allen-Bradley 22.5 mm push-button operators and provides the three-wide spacing needed for triple-button panels. The part, catalog number 800E-A3L, is sold separately and comes in multipacks of five. As a 3-across latch, it accepts three 22.5 mm push-button modules side-by-side, maintaining alignment and consistent actuation across the row—ideal for control stations requiring three simultaneous operator inputs. Common applications include panel-mounted stop/start stations, multi-button operator interfaces, and instrument enclosures where a three-button layout is required. The latch serves to complement standard 800E assemblies without modifying the base button hardware, offering reliable retention and repeatable spacing in industrial panels.