Wiegmann RSCG040436 Steel Enclosure Nema 1 3R 36 in

Product Description

The WIEGMANN RSCG040436 is a standard steel electrical enclosure rated for NEMA 1 and NEMA 3R service. It measures 36 inches wide, 4.06 inches high, and 4.06 inches deep, making it suited for horizontal surface mounting where a low-profile housing is needed. Constructed from 16-gauge steel with a phosphatized and polyester powder-coated finish in gray, the enclosure provides a durable barrier for electrical components. A screw flat cover secures the interior and the unit ships with knockouts pre-punched for conduit entry. Licensed electricians and electrical contractors install this enclosure in residential and light commercial applications.

This enclosure is designed for indoor use and for installations where rainproof and watertight protection are required, consistent with NEMA 3R ratings. The wide 36-inch format makes it practical for housing elongated bus bar assemblies, disconnect equipment, or grouped terminal blocks along a wall or panel surface. The pre-punched knockouts allow flexible conduit routing without additional drilling in most standard configurations. Its compact depth of 4.06 inches keeps the footprint tight against the wall, which suits installations in utility rooms, mechanical spaces, and covered outdoor locations.

Key Features

• 16-gauge steel construction with phosphatized and polyester powder-coated gray finish
• NEMA 1 and NEMA 3R rated for rainproof and watertight protection
• Screw flat cover provides secure, tool-accessible closure
• Ships with pre-punched knockouts for conduit entry flexibility
• Wide 36-inch profile accommodates elongated electrical component layouts
• UL Listed (File E32576, UL 870) and CSA certified (File LL66078)

Compatibility

Designed as an OEM-style standard electrical enclosure suitable for residential and light commercial electrical installations requiring NEMA 1 or NEMA 3R rated steel housings.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Disconnect and lock out all power sources before opening or modifying any electrical enclosure. Conduit entries should be made through the provided knockouts using appropriate fittings rated for the enclosure NEMA classification to maintain the integrity of the rainproof rating. Do not field-modify the enclosure in ways that compromise the rated sealing or structural integrity of the cover.