Overview
The Midwest Electric U041 rainproof power outlet enclosure is a Type 3R, NEMA-listed unit designed for temporary and permanent outdoor power distribution. The enclosure features one or more receptacles in a single G-90 zinc-coated steel construction. It is lockable and engineered to provide maximum protection against weather, vandalism, and normal field use. The U041 is rated for 30A at 120/240V single-phase service.
Key Features
- Lockable NEMA 3R rainproof design engineered for maximum weather and vandalism protection
- 16-gauge galvanized zinc-coated steel construction resists corrosion and fading for lasting outdoor service
- 30A / 120/240V single-phase power rating
- Surface-mount configuration for flexible installation
- Factory-assembled and pre-tested for immediate deployment
- Unmetered outlet head for standard power distribution
Technical Specifications
The U041 provides 70A capacity with 120/240V operation, surface mounting, and unmetered configuration. Cabinet dimensions are 6 x 14 inches with a unit weight of 10.0 lb. The enclosure features interchangeable hub provisions for field flexibility, AIC rating of 10,000, and complies with UL listing and NEMA 3R rainproof standards.
Typical Applications
- Construction site temporary power distribution
- Outdoor RV and mobile equipment charging stations
- Agricultural and landscaping power supply boxes
- Industrial job-site electrical distribution
- Residential outdoor power access points
- Event and temporary venue power management
Compatibility & Replacements
Compatible With
- 120/240V single-phase service equipment and branch circuits
- Standard residential and commercial power panels
- GFI and standard circuit breaker configurations
- Ground fault protection devices (optional GFCI versions available)
- Surface-mount installation on walls and exterior structures
Replaces / Drop-In Replacement For
The Midwest Electric U041 is a standard model in the Midwest Electric temporary power outlet line. Verify compatibility with your specific application or system integrator before ordering, as receptacle configuration options (30/20, GFCI, TV/phone provisions) may vary by model variant.
Works With
- Standard Midwest Electric circuit breaker hubs (CB130, CB120, GFI120)
- 30A and 20A duplex receptacle configurations
- Overhead power feed systems
- Load center LC33N7 compatible installations














