Description
Description
The SB-I/O Surface-Mount Backbox is a rugged, weather-resistant enclosure designed for use with Silent Knight PS-SA and PS-DA pull stations. Molded from UV-stabilized polycarbonate (94V-0 rated), it offers enhanced durability and protection in both indoor and outdoor environments. The box features self-sealing mounting bosses, snap latches for quick pull station installation, and two reinforced ½-inch NPT conduit entries—one of which includes a plug. Its single-gang mounting pattern ensures compatibility with standard electrical boxes, while its compact form factor makes it ideal for retrofit or surface-mount applications where flush mounting isn’t feasible.
Features
- Material: Molded from UV-stabilized polycarbonate (94V-O) for improved outdoor weatherability.
- Mounting Bosses: Self-sealing mounting bosses for secure installation.
- Snap Latches: Easy installation of the pull station with snap latches.
- Connector Outlets: Two reinforced 1/2-inch NPT connector outlets (one plug included).
- Mounting Holes: Single-gang electrical box mounting holes with knockouts.
- Mounting Screws: Includes four #10 x 1-inch mounting screws.
- Certifications: UL Listed and CSFM Approved.
