Orbit Fire Alarm 4 in Octagonal Cover FA4RBC

Product Overview

The Orbit fire alarm cover is an electrical supply product used to support junction, device mounting, enclosure, and rough-in layouts.

It supports electrical box, cover, or enclosure installations using Orbit catalog number FA4RBC for purchasing, receiving, and inventory control.

Use this item only after confirming box size, depth, knockouts, cover compatibility, device fit, box fill, and project layout.

Key Features

• Specific product type: Fire Alarm Cover
• Orbit catalog identifier: FA4RBC
• Supports electrical box, enclosure, cover, or mounting selection where the listed dimensions match the job
• Useful for rough-in, replacement, maintenance, and jobsite stocking

Technical Specifications

Applications

• fire alarm box installations
• junction and device box installations
• electrical rough-in work
• commercial electrical rooms
• replacement projects
• facility maintenance
• contractor stock

Compatibility and Installation Notes

Confirm box dimensions, knockout pattern, cover fit, device compatibility, box fill, mounting method, and local code requirements before installation. Match the catalog number against project drawings or approved submittals before ordering.

Buying Information

Lumera Electric lists contractor-ready product data so electricians, maintenance teams, and purchasing departments can compare the correct SKU, technical values, and application fit before ordering.