Eaton IGL730R isolated ground locking receptacle. Industrial Specification Grade, NEMA L7-30R, 2-pole, 3-wire, grounding, rated 30A 277V. Isolated ground devices have a grounding terminal that is electronically isolated from the strap to eliminate electrical interference (noise) in grounding networks that can cause problems in modern electronics. Each is individually packaged; packaging may differ from photos. Features include:
Grounding contact is isolated from system grounding
Rugged fiberglass reinforced, high temperature, nylon body reduces breakage
One-piece brass alloy contacts provide excellent plug retention and continuity in the power circuits - provides superior performance and minimum heat rise
Rugged heavy duty mounting strap - double riveted to body for added strength
Compact body design allows for adequate wire room in wallbox
Heavy interior walls provide additional support to insure contact retention
Back and side wired terminal design allows for fast installation - large 10-32 power contact screws assure easy, efficient installation
