Hubbell Electrical Products Explosionproof Fluorescent Fixture LZ2S32230

53.51 INCH 0 DEG F MIN. STARTING TEMPERATURE 3/4 INCH NPT HUB SIZE 2 HUB(S) CSA, ABS APPROVAL ELECTRONIC BALLAST TYPE CLASS I, DIV 2 GROUP A B C D, CLASS L, ZONE 2, GROUP IIA, LLB, LLC, CLASS II, DIV 1 AND 2, GROUP F G, AEX NAII, EX NAII, NEMA 4X, IP66 ENCLOSURE 2 LAMP(S) T8 FLUORESCENT LAMP TYPE 2 TO 32 W LAMP WATTAGE 120 TO 277 VAC 50/60 HZ BALLAST/LINE VOLTAGE MEDIUM BI-PIN LAMP BASE LINEARLITE[R] BRAND VOLTAGE RATING 120 TO 277 VAC AT 50/60 HZ LZ2S MODEL