Siemens Enclosure for command devices, 1-hole, 22mm Part number 3SU1801-0AA00-0AB2

Product Overview

The Siemens 3SU1801-0AA00-0AB2 is a plastic enclosure from the SIRIUS ACT 3SU1 series — designed to house 22 mm pushbuttons, selector switches or indicator lights. The enclosure provides a single command point, with a recess for a labelling plate, and allows flexible configuration of control-panel devices.

Key Features

• Enclosure for command devices (pushbuttons / switches / indicators), SIRIUS ACT 3SU1 series
• Plastic housing with yellow top cover
• Designed for 22 mm actuator cut-outs
• Single control-point opening (1 command point)
• Recess for label/legend plate — allows custom marking or identification
• Square front-shape housing, suitable for panel mounting (vertical or horizontal)
• Compatible with standard 3SU1 modular actuator and contact modules
• Mechanical and environmental design suitable for industrial control panels

Technical Specifications

• Article Number: 3SU1801-0AA00-0AB2
• Series: SIRIUS ACT 3SU1 / 3SU18
• Enclosure Material: Plastic
• Top Part Colour: Yellow
• Number of Command Points: 1
• Actuator Cut-out Diameter: 22 mm (standard for 3SU1 actuators)
• Legend Plate Recess: Yes — for custom labelling
• Mounting Orientation: Vertical or horizontal panel mounting
• Protection / Rating (enclosed system): When combined with appropriate actuator and sealing, meets 3SU1 enclosure protection standards for dust/water as per series specification :contentReference[oaicite:1]{index=1}

Compliance & Standards

• Part of the SIRIUS ACT 3SU1 control-panel device family — full compatibility with actuators, contact blocks and modules specified by Siemens :contentReference[oaicite:2]{index=2}
• Designed to meet enclosure and mounting standards for industrial control panels when assembled correctly

Applications

Used as a base enclosure for control-panel pushbuttons, selector switches or indicator lights in industrial machines, automation panels, control boards or safety stations. Ideal where a clean panel layout with custom labelling is required — for example on machinery operator panels, control cabinets, or safety shutdown panels.