Hubbell Electrical Products Explosionproof Control Station Box GCS-85

4 3/8 INCH W X 4 3/16 INCH D SIZE GCS/SWBC SERIES CONTROL STATION USED ON UL, CSA APPROVAL LUG MOUNTING CLASS I DIV 1 AND 2 GROUP C D, CLASS I ZONE 1 AND 2 GROUP IIA IIB, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 7C/7D/9E/9F/9G ENCLOSURE KILLARK[R] BRAND GCS MODEL