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The ORBIT INDUSTRIES 4R050X is a 4-inch octagon box steel cover designed for use with standard 4-inch octagon electrical boxes. The cover features a 1/2-inch raised profile and an open center configuration, providing the clearance needed to mount ceiling and wall fixtures over existing wiring boxes. Fixture mounting tabs are spaced 2-3/4 inches on center and support dual-direction mounting, giving electricians flexibility in aligning fixtures. Tabs are threaded 8-32 for direct fixture screw engagement without additional hardware.
This cover is used in residential and light commercial electrical installations where a 4-inch octagon box is the rough-in enclosure. Common applications include ceiling light fixture mounting, fan-rated box covers, and junction points where a finished cover plate must transition between the box and the fixture canopy. The dual-direction tab orientation accommodates a range of fixture base styles and installation angles.
Designed as an OEM-style replacement cover for standard 4-inch octagon electrical boxes in residential and light commercial wiring applications.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always shut off power at the circuit breaker and verify the circuit is de-energized before working on any electrical box or cover. Secure the cover to the octagon box using the appropriate box mounting screws before attaching the fixture. Do not exceed the fixture weight rating of the supporting box.
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