Extra heavy-duty hospital grade duplex MRI receptacle. NEMA type-5-15R. Wide body. Nickel plated brass strap with integral ground contacts. Impact-resistant thermoplastic nylon cover and body. Smooth face does not collect dirt. Four corner latches securely fasten face. Extra Heavy-Duty triple-wipe, brass T-contacts for superior contact and conductivity. High-performance brass 10-32 terminal screws to reduce conductor oxidation. Back and side-wire ground termination brass strap version. Break-off tabs for easy two-circuit conversion. Apron barrier to prevent accidental contact between terminal screw heads and metal box. Exclusive V-shaped, serrated back-wiring clamps for superior contact. Power Indication™ provides permanent green dot lens with 100000 hour LED status indicator. Wire lead receptacles for fast and easy installation.