Locking Receptacle, Non-NEMA, 50 A, 250V AC, Three Phase, 3 Pole, Flush Mount, Screw Terminals

The HUBBELL 50A Twist-Lock Receptacle is a locking receptacle suitable for industrial applications, rated for 50 amps and 250V AC. It features a twist-lock mechanism with three poles and four wires, providing connections in indoor environments. The device has a flush mount design and is constructed from impact-modified PBT with a phenolic housing.

Key Features of the HUBBELL 50A Twist-Lock Receptacle:

• Current/Voltage Rating: Rated for 50 amps at 250V AC, suitable for high-capacity electrical systems.


• Lock Type: Twist-lock configuration is intended to help reduce the likelihood of accidental disconnection.


• Construction: Impact modified PBT body with phenolic housing has UL 94 V-0 flammability rating.


• Wire Accommodation: Accepts wire sizes from #10 AWG minimum to #6 AWG maximum; screw terminal connections.


• NEMA Configuration & Ratings: NEMA enclosure ratings: 1, 4, 4X, and 12


• Operating Temperature Range: Rated operating temperature range: -40°F to +167°F (-40°C to +75°C continuous).


• Mounting Type: Can be flush mounted into panels or wall boxes as required by application needs.


• Standards Compliance: Complies with UL 498 and CSA C22.2 No.42 standards.