Trapped-key interlock assembly
A trapped-key arrangement coordinates access or switching through the selected mechanical key sequence.
In plain English
SX-3GATE-SET is the drawing identifier for interlock component in AutomationDirect's Trapped Keys collection. An interlock component participates in an engineered operating sequence. Its physical mounting and key or operating access need to be coordinated with the controlled apparatus.
For example, in a microgrid installation with an electrical enclosure where access follows a documented interlock sequence, use the SX-3GATE-SET reference to coordinate operating face, fixing points and controlled mechanism. Show the neighbouring equipment and the connection route so the installer can understand the intended arrangement.
Use the reviewed native drawing identified as SX-3GATE-SET.dwg for the exact physical details. Locate the named file in its original manufacturer archive. Manufacturer drawing previews are shown only when an exact approved source is available. Any illustrative 3D view is a separate concept and is not to scale; use the selected manufacturer documents for dimensions, ratings and installation details.
Read the source: AutomationDirect Trapped Keys official CAD source
An original 3D illustration of this equipment type. Rotate and zoom to explore its shape. It does not represent an exact manufacturer model or dimensional layout.

Drag to rotate · Scroll or pinch to zoom · Original educational visualisation. Relative proportions; use the selected manufacturer drawing for dimensions.
SX-3GATE-SET is the drawing identifier for interlock component in AutomationDirect's Trapped Keys collection. An interlock component participates in an engineered operating sequence. Its physical mounting and key or operating access need to be coordinated with the controlled apparatus.
For example, in an electrical enclosure where access follows a documented interlock sequence, use the SX-3GATE-SET reference to coordinate operating face, fixing points and controlled mechanism. Show the neighbouring equipment and the connection route so the installer can understand the intended arrangement.
Use the reviewed native drawing identified as SX-3GATE-SET.dwg for the exact physical details. Locate the named file in its original manufacturer archive. Manufacturer drawing previews are shown only when an exact approved source is available. Any illustrative 3D view is a separate concept and is not to scale; use the selected manufacturer documents for dimensions, ratings and installation details.
This reference concerns the named SX-3GATE-SET drawing and its interlock component role. A drawing in the same collection is not automatic evidence of compatible terminals, mounts or electrical performance.
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Official source collection and exact native drawing identity, with the equipment role checked against native content or the narrowly defined source family.
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