Isolated Ground Receptacle

Isolated Ground Receptacle - Twist-Lock® Electrical Connector This Isolated Ground Receptacle by Hubbell Wiring Device-Kellems is designed for heavy-duty industrial applications requiring reliable electrical connections. It features a Twist-Lock® configuration suitable for 20 ampere, 3-phase Y 120/208V AC power systems, providing a secure and stable connection. The device supports 4-pole, 5-wire grounding with an isolated ground for improved electrical noise reduction. This component is ideal for electrical distributors and switchgear suppliers needing durable, high-performance receptacles for wire and cable installations in indoor dry environments. Specifications Manufacturer: Hubbell Wiring Device-Kellems Manufacturer Part #: IG2510 Current Rating: 20 amperes Voltage: 120/208V AC, 3 Phase Y Number of Poles: 4-Pole Number of Wires: 5-Wire Grounding NEMA Rating: 21-20R Material: Nylon face, RTP base, brass contacts and mounting strap Mounting: Screw Mount Connection: Screw Terminals (#16 AWG - #8 AWG solid or stranded copper wire) Dielectric Strength: Withstands 2,000V minimum Operating Temperature Range: -40°C minimum to 75°C maximum continuous Environmental Conditions: Indoor dry unless protected by additional means (IP20 suitability) Product Weight: 0.3 lbs Features Insulation barrier construction isolates ground contact from mounting strap Wire restraint recess for back and side wiring reduces terminal loosening High-impact, abuse-resistant nylon face for durability All-brass mounting and grounding system provides low resistance ground path and corrosion resistance Certified for current interrupting at full rated current Terminals identified per UL 498 standards Flammability rating V2 or better per UL94/CSA 22.2 No.0.17 Downloads & Links Wiring IG2510 Specification Sheet WIRING_IG2510_SALESDRAWING Wiring_Catalog_B27_CatPage