Duplex Straight Blade Receptacle, 5-20R, 20 A, 125V AC, 2 Pole, 3 Wire, Flush Mount, Grounded

The HUBBELL 20A Duplex Receptacle 125VAC 5-20R IV is a traditional duplex straight blade receptacle suitable for use in environments requiring extra heavy duty and hospital grade receptacles. This device features a compact design with an impact-resistant finder groove face and is rated for operation in specified environments as outlined by manufacturer specifications. It supports both back and side wiring methods using screw terminals, accommodates #12 to #10 AWG copper wire, and includes grounding provisions.

Key Features of the HUBBELL 20A Duplex Receptacle:

• Amperage/Voltage: Rated for 20 A at 125 VAC


• NEMA Configuration: 5-20R (2-pole, 3-wire grounded)


• Contact Material: Nickel-plated brass contacts; see manufacturer data for performance characteristics


• Face Design: Polycarbonate housing with finder groove face; includes two LED indicators on the face


• Wiring Options: Back and side wired screw terminals accept #12–#10 AWG stranded or solid copper wire


• Grounding System: Four-point grounding system designed to maintain ground continuity


• Dielectric Strength: Withstands minimum of 2,000V dielectric voltage


• Operating Temperature Range: -40°C to +75°C (without impact)


• Flammability Rating: UL94 V-2 rated materials used throughout construction


• Mounting Type: Flush mount; includes mounting hardware and grounding clip


• Certifications & Standards: CSA Certified C22.2 No.42 File 285, Federal Specification W-C-596, NEMA WD-6 compliant, UL Listed to UL498 File E2186