Hubbell Incorporated RACO 410 Electrical Box, 7.5 cu in, 1 Gang, Galvanized Zinc

RACO 410 7.5 cu in Switch Box

The RACO 410 is a single-gang electrical box designed for switch installations in residential or commercial wiring projects. Its galvanized zinc coating on steel provides corrosion resistance for indoor or protected outdoor use. The 7.5 cubic inch capacity accommodates conductors and devices for standard switching circuits. UL Listed construction confirms compliance with safety standards for electrical enclosures.

Sustained Load Behaviour

Under continuous electrical load the steel body and galvanized finish maintain structural integrity and grounding continuity without degradation. NMSC clamps secure non-metallic sheathed cable firmly, preventing conductor movement that could loosen connections over time. The 1 1/2 inch nominal depth allows proper device seating and wire bending radius, reducing heat buildup during extended operation. No back or side knockouts means the enclosure remains sealed until field-modified for specific conduit entries.

Upgrade Path and Fit

This box replaces older shallow or non-clamp enclosures where deeper device bodies or secure cable clamping are required. The jump is worthwhile when retrofitting circuits that need the 7.5 cu in volume for code-compliant fill calculations or when NMSC clamp convenience eliminates separate cable connectors. It does not suit installations requiring multiple gangs, larger capacity for heavy conductor counts, or pre-punched knockout patterns for conduit systems.