Potter Electric Signal Co. Us RMS-BB-WP Weatherproof Backbox

Product Description

The POTTER ELECTRIC SIGNAL CO. US RMS-BB-WP is a weatherproof backbox designed to protect pull station assemblies in demanding environments. It provides a sealed enclosure that shields the internal components of a fire alarm pull station from moisture, dust, and environmental contaminants. This backbox is intended for installation in locations where standard pull station covers would be insufficient, such as exterior walls, covered entryways, or industrial spaces subject to washdown or humidity. Licensed fire alarm technicians and life safety contractors are the primary installers of this component.

This backbox is suited for commercial and industrial fire alarm applications where pull stations must meet weatherproofing requirements. It is typically installed at exterior egress points, covered loading docks, parking structures, or any location exposed to the elements. The RMS-BB-WP is sold as an individual unit and is intended for use as part of a complete pull station assembly in systems that require environmental protection at the initiating device level.

Key Features

• Weatherproof construction protects pull station components from moisture and contaminants
• Designed for exterior and harsh-environment fire alarm installations
• Sold as a single unit for direct replacement or new installation
• Fits within the pull station cover product category for code-compliant deployments

Compatibility

Designed as an OEM-style weatherproof backbox for use with compatible pull station assemblies in commercial and industrial fire alarm systems. Consult the pull station manufacturer documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local codes. Disable the fire alarm system and follow lockout/tagout procedures before servicing or replacing any pull station component. Verify that all conduit entries are properly sealed to maintain the weatherproof rating of the enclosure. Do not overtighten fasteners, as this may compromise the gasket seal and reduce environmental protection.