Appleton Electric Explosionproof Circuit Breaker Panelboard EWP5B18

19.02 INCH W X 13.07 INCH D X 32 INCH H SIZE COPPER FREE ALUMINUM ENCLOSURE MATERIAL 6 AWG TO 250 MCM CABLE SIZE 120/208 VAC VOLTAGE RATING CLASS I DIV 2 GROUP C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 3/3R/4/4X/5/7B/7C/7D /9E/9F/9G/12 ENCLOSURE 250 AMPERE CURRENT RATING EXPLOSION PROOF, DUST IGNITION PROOF, RAIN TIGHT 24 CIRCUIT(S) BAKED GRAY EPOXY CLAD DOUBLE COATED ENCLOSURE FINISH 1 BREAKER POLE(S) 18 BREAKER(S) 1 PHASE 2 WIRE BRANCH CIRCUIT CONFIGURATIO 3 PHASE 4 WIRE MAIN CIRCUIT CONFIGURATION APPLETON[R] BRAND NEUTRAL TYPE SOLID EWP MODEL