Appleton Electric Explosionproof Enclosed Circuit Breaker AEKT12220C

THREADED ENCLOSURE TYPE (4) 1 1/4 INCH HUB SIZE COPPER FREE CAST ALUMINUM ENCLOSURE MATERIAL 240 VAC, 125/250 VDC VOLTAGE RATING CLASS I DIV 1 AND 2 GROUP C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 4/7C/7D/9E/9F/9G ENCLOSURE 10000 AMPERE AT 240 VAC INTERRUPTING RATING 20 AMPERE CURRENT RATING 2 POLE(S) DUST IGNITION PROOF, EXPLOSION PROOF, WATER TIGHT GRAY EPOXY COATED ENCLOSURE FINISH FEED THROUGH HUB LOCATION CUTLER HAMMER BREAKER TYPE NON INTERCHANGEABLE TRIP TYPE STAINLESS STEEL SHAFT/HANDLE MATERIAL APPLETON[R] BRAND AE MODEL