Raco 125-RAC 4 Inch Octagon Electrical Box

Product Description

The RACO 125-RAC is a 4-inch octagon electrical box drawn from pre-galvanized steel and designed for use in standard conduit wiring installations. At 1-1/2 inches deep, it provides adequate volume for junction and device connections in both new construction and retrofit work. The box ships with conduit knockouts already punched, allowing electricians to run EMT or rigid conduit without additional field drilling. This is a utility-grade steel box built to handle the physical and environmental demands of commercial and residential rough-in work.

Octagon boxes of this type are installed in ceiling and wall assemblies to serve as junction points or to support light fixtures and smoke detectors in residential and light commercial settings. The 4-inch octagon form factor is one of the most commonly specified configurations in electrical rough-in work, making the 125-RAC a standard item for electrical contractors stocking job boxes or completing service calls. Its silver pre-galvanized finish provides corrosion resistance suitable for dry and damp interior locations.

Key Features

• 4-inch octagon form factor - standard size for fixture and junction applications
• 1-1/2 inches deep for adequate wire fill volume
• Pre-galvanized steel construction for corrosion resistance
• Drawn construction with conduit knockouts pre-punched for EMT or rigid conduit entry
• Manufactured in the United States

Compatibility

Designed as an OEM-style replacement and standard-fit option for 4-inch octagon box applications in residential and light commercial electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local amendments. De-energize the circuit at the panel and verify absence of voltage before working in the box. Secure the box to structural framing or an approved bracket rated for the intended load before pulling conductors. Do not exceed the box fill capacity as calculated per NEC Article 314.