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The HUBBELL WIRING DEVICE-KELLEMS IG2320 is an isolated ground straight blade single receptacle rated at 20 amps and 250 volts AC, configured to NEMA 6-20R. Built to industrial grade standards with a nylon body, this receptacle provides a dedicated isolated ground path that reduces electrical noise and interference — a critical requirement in facilities where sensitive electronic equipment is installed. It supports back and side wiring, accepts 3-wire, 2-pole connections, and is designed for flush mount installations. Electricians and facilities maintenance professionals install this unit in commercial and industrial settings where clean grounding is essential.
The IG2320 is suited for commercial and industrial environments where NEMA 6-20R outlets are specified for 250-volt single-phase circuits. The isolated ground configuration makes it a common choice in data centers, medical facilities, audio-visual installations, and manufacturing floors where electrical noise on the ground conductor must be minimized. Its orange color serves as a standard visual indicator identifying isolated ground receptacles, aiding inspection and compliance verification.
Designed as an OEM-style isolated ground receptacle for flush mount applications requiring a NEMA 6-20R configuration on 250-volt single-phase circuits.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit at the breaker panel and verify absence of voltage before beginning any wiring work. Use appropriate wire gauge for a 20-amp, 250-volt circuit and torque all terminal connections per the NEC and the device manufacturer guidelines. The isolated ground terminal must be connected to a dedicated insulated ground conductor run separately from the equipment grounding conductor where required by code.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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