SS2249PO-EN STI

Product Overview 

The STI SS2249PO-EN is a heavy-duty, latching "Turn-to-Reset" button designed specifically for Emergency Power Off (EPO) applications. Housed in a high-visibility orange curved enclosure, it features white "PO" (Power Off) labeling. This station is engineered for critical safety shutdowns in data centers, laboratories, and industrial facilities. The button remains in the depressed/actuated state until manually rotated to reset, preventing accidental power restoration. The unit includes a multicolor LED bar for status feedback and a protective shield to minimize accidental activation while remaining ADA compliant.

Key Features

• Switch Action: Latching "Turn-to-Reset" button (stays depressed until rotated).
• Housing Color: High-visibility Orange (standard for Power Off applications).
• Contact Rating: Two (2) sets of Form C (DPDT) contacts rated for 10A @ 125/250 VAC or 6A @ 30 VDC.
• Illumination: Integrated 12–24 VAC/VDC LED bar (selectable Red, Green, or White).
• Durability: Polycarbonate housing with a protective shield (EN model) to prevent accidental impact.
• Labeling: White "PO" (Power Off) text on the orange shell.
• Mounting: Designed for standard single-gang or surface-mount applications.
• Compliance: UL/cUL Listed and ADA Compliant (requires less than 5 lbs of force to activate).