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The POTTER ELECTRIC SIGNAL p32-bb is a surface mount back box designed for use with compatible pull stations in fire alarm systems. It provides a secure, flush-mount housing solution for wall-mounted pull station installations where a recessed electrical box is not present or practical. Finished in red for high-visibility compliance with fire alarm aesthetics, this back box is intended for indoor use. Licensed fire alarm technicians and electrical contractors typically install this component during new construction or retrofit projects.
The p32-bb is suited for indoor commercial and residential fire alarm installations where surface mounting is required. It pairs with compatible pull station assemblies to create a complete, code-ready wall unit. Typical applications include corridor walls, stairwells, and common areas where fire alarm pull stations are required by local fire codes. Installation is performed at the rough-in or finish stage of a fire alarm system build-out.
Designed as an OEM-style surface mount back box for use with compatible indoor fire alarm pull stations. Refer to the pull station manufacturer documentation to confirm fitment before installation.
Installation should be performed by a licensed fire alarm technician or qualified electrician in accordance with NFPA 72 and applicable local fire codes. De-energize the fire alarm circuit before mounting or wiring any components. Secure the back box to the wall at the correct mounting height per local authority having jurisdiction (AHJ) requirements before attaching the pull station assembly. Do not install in wet or outdoor environments.
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