About the Product
Two Covers. Multiple
Configurations. Total Flexibility.
Electrical outlets exposed to moisture, chemicals, or outdoor conditions require reliable protection. Robroy Stainless While-in-Use (WIU) Covers keep outlets shielded from the elements while allowing equipment to remain plugged in and operational.
Robroy Stainless While-In-Use Covers are engineered to simplify your installs. With two cover orientations (horizontal or vertical) and 3 included outlet plates (duplex receptacles, switches, or GFCIs), you can support a wide range of device configurations—reducing complexity, inventory, and installation time without sacrificing performance.
Whether powering washdown equipment or supporting critical operations, open receptacles are exposed to:
- High-pressure washdowns
- Corrosive environments
- Airborne contaminants
- Frequent handling and use
Need Dependable Outlet Protection?
Why Stainless?
Why Choose Robroy Stainless While-In-Use Covers?
Robroy Stainless Extra Duty WIU Covers are purpose built for environments where failure is not an option, like Food & Beverage Processing, Pharmaceutical Manufacturing, Chemical Processing, Wastewater Facilities and Industrial Manufacturing, to name a few.
Constructed from 316 stainless steel, these extra-duty covers provide superior durability, corrosion resistance, and long-term reliability in industrial and outdoor applications.
- 316 Stainless Steel Construction: Built to resist corrosion, impact, and harsh industrial environments.
- Extra-Duty Protection: Designed for demanding installations where plastic covers may crack or fail.
- Flexible Installation Options: Available in vertical or horizontal mounting configurations to match existing layouts or installation constraints.
- Certified and Compliant: UL 514D listed for electrical safety and UL 50E Type 3R rated for environmental protection.
Don’t Compromise Outlet Protection in Demanding Environments.
Product Features
Robroy Stainless While-In-Use Cover Features
- Weather-Resistant Design: NEMA 3R rated and maintains protection while cords remain plugged in.
- Cord Exit Protection: Unique eyelash gasket design protects cables from overspray and splashing.
- Lockable Cover: Provides additional security and protection when outlets are in use.
- Easy Installation: No disassembly required; gaskets and mounting hardware are included.
- Hands-Free Access: Disposable lid prop keeps the cover open for easier, hands-free installation.
- Industrial Durability: Designed for long-term performance in wet, corrosive, and outdoor environments.
Need More Information?
Learn more about Robroy Stainless While-in-Use Covers or get the technical documentation you need.