Appleton Electric Explosionproof Enclosed Circuit Breaker N1D75-20B

BOLTED ENCLOSURE TYPE 1/2 INCH / 3/4 INCH HUB SIZE GLASS REINFORCED THERMOPLASTIC POLYETHERIMIDE ENCLOSURE MATERIAL 120/240 VAC VOLTAGE RATING NEMA 3/4X/12/7C/7D, CLASS I DIV 1 AND 2 GROUP C D ENCLOSURE 20 AMPERE CURRENT RATING 1 POLE(S) EXPLOSION PROOF, RAIN TIGHT, WATER TIGHT DEAD END HUB LOCATION QOU, SQUARE D BREAKER TYPE THERMAL TRIP TYPE LEXAN[R] SHAFT/HANDLE MATERIAL APPLETON[R] BRAND N1 MODEL