Eaton WIU1DG1 While-in-Use Cover - NEMA 3R
Part Number: WIU1DG1
Quick Summary
Eaton WIU1DG1 while-in-use cover protects enclosures while equipment is connected, keeping circuits safe in demanding environments. It addresses the common challenge of maintaining safe access to energized circuits during maintenance while minimizing downtime. It meets NEC/CEC compliance, has a NEMA 3R rating for outdoor or damp locations, and supports ordinary/non-hazardous location use. Designed for universal mounting in single-gang configurations, it delivers reliable compatibility with Crouse-Hinds series enclosures and helps streamline installation and maintenance programs for facilities. Crafted from impact-resistant polycarbonate in a neutral gray, it withstands daily handling and harsh environments while maintaining a professional enclosure appearance. For procurement teams, standardized sizing reduces SKU proliferation and simplifies stocking.
Product Information
Extended Description
WIU1DG1 Eaton: Eaton Crouse-Hinds series extra duty while-in-use cover, Gray, 3.125" deep, Polycarbonate, Horizontal/vertical, 16:1 configuration, Single-gang, Universal mounting
Product Name
Eaton Crouse-Hinds series extra duty while-in-use cover
Catalog Number
WIU1DG1
UPC
662276947924
Product Length/Depth
6 in
Product Height
3.5 in
Product Width
4.1 in
Product Weight
0.36 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3R
Number of gangs
Single-gang
Mounting direction
Horizontal/vertical
Number of configurations using inserts and movable hinges
16:1
Color
Gray
Depth
3.125"
Material
Polycarbonate
Special features
Universal mounting
Crouse-Hinds series Extra Duty While-in-use Covers and Kits brochure
WIU1DG1 SLDDRW drawing
WIU1DG1 SLDDRW drawing
Eaton Specification Sheet - WIU1DG1
Polycarbonate construction provides high impact resistance and weather durability, translating to longer service life and lower maintenance costs in harsh industrial environments. The cover’s lightweight design simplifies installation and reduces handling risks during retrofits, while universal mounting supports single-gang enclosures across a broad range of panel layouts. This means engineering teams can standardize components without sacrificing fit or performance. The NEMA 3R rating and NEC/CEC compliance ensure readiness for outdoor and damp locations, helping facilities meet regulatory requirements and avoid project delays. With a 6 in length, 3.5 in height, and 4.1 in width, the unit offers a compact footprint that fits tight spaces while maintaining mechanical integrity. The 16:1 configuration, horizontal/vertical mounting, and universal mounting capability enable flexible inserts and movable hinges, simplifying upgrades. Overall, this cover reduces downtime and inventory complexity for maintenance and upgrade programs.
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FAQs
The WIU1DG1 supports universal mounting for single-gang enclosures and offers horizontal or vertical mounting directions. It uses a 16:1 configuration with inserts and movable hinges compatible with the Crouse-Hinds family, enabling flexible retrofits across a wide range of panel layouts. This reduces the need for multiple accessories while accelerating installation.
Key specifications include: single-gang footprint, gray polycarbonate housing, 6 in length, 3.5 in height, 4.1 in width, and a weight of approximately 0.36 lb. It is designed for ordinary/non-hazardous locations, supports horizontal/vertical mounting, and provides a 16:1 configuration for inserts and movable hinges, along with NEC/CEC compliance.
Yes. The WIU1DG1 carries a NEMA 3R rating, indicating suitability for outdoor and damp locations. It conforms to NEC/CEC standards and is intended for ordinary/non-hazardous environments, making it a robust choice for exterior enclosures and facilities exposed to weather while maintaining enclosure integrity.
The 16:1 configuration allows a broad range of inserts and movable hinges, enabling flexible customization of the cover to match different enclosure sizes and mounting schemes. This reduces part variety, simplifies retrofits, and speeds up installation by accommodating multiple configurations with a single cover within typical single-gang supports.
Choosing WIU1DG1 delivers faster maintenance cycles due to easy access while powered, reduces downtime costs, and lowers inventory complexity thanks to universal mounting and compatibility across Crouse-Hinds enclosures. Its NEC/CEC compliance and NEMA 3R rating help ensure regulatory adherence and reliable performance in common industrial settings.