Eaton B-Line Hinge Cover Enclosure (20208 RHC)
The Eaton B-Line 20208 RHC is a galvannealed steel hinge cover enclosure rated for NEMA 3R environments. The hinged cover allows easy access to the interior for wiring, mounting components, and maintenance without removing fasteners. Designed for outdoor and wet location applications, the NEMA 3R rating provides protection against rain, sleet, and external ice formation.
Specifications
- Model: 20208 RHC
- Material: Galvannealed Steel
- NEMA Rating: 3R
- Dimensions: 20 H x 20 W x 8 D in.
- Cover Mounting: Hinged
- Knockouts: Without Knockouts
Key Features
- NEMA 3R rated for outdoor wet location installations
- Galvannealed steel construction for corrosion resistance
- Hinged cover for convenient, tool-free access
- Without knockouts — field-drilled to match specific conduit entry requirements
- 20 x 20 x 8 inch interior provides ample space for components and wiring
Applications
Designed for outdoor electrical enclosure applications including meter pedestals, disconnect enclosures, control panel housings, and junction boxes in commercial and industrial environments. The NEMA 3R rating and galvannealed construction make this enclosure suitable for rooftop, parking lot, and exterior building installations exposed to rain and weather.




