Hubbell HBL5738AIVA Round Fixture Box with Solid Base

Overview

The Hubbell HBL5738AIVA is a 5.5-inch diameter round fixture box designed with a solid base for use with Hubbell's HBL500 and HBL750 series metal raceways. This box provides a stable, flush-mount surface for installing various devices, including security cameras, access control readers, or intercom units, directly onto a raceway system. Its ivory finish blends with standard ceiling tiles and wall finishes, offering a clean, professional installation in commercial and office environments. The solid base ensures no gaps for dust or pests to enter the raceway system from the fixture point.

Compatibility

This fixture box is specifically designed for use with the Hubbell HBL500 and HBL750 series metal raceway systems. It provides a direct mounting point for devices requiring a standard electrical box footprint within these raceway channels. Ensure your raceway system is from the HBL500 or HBL750 series for proper fit and structural integrity.

Installation Notes

Installation involves attaching the box to the HBL500/HBL750 series raceway using the provided mounting hardware. The solid base requires a precise cut or knockout in the raceway cover to ensure a flush fit. Device mounting screws (typically #6 or #8) are installed through the box's threaded inserts. Ensure the raceway system is properly grounded before installing any electrical devices.