. Catalog ENCLOSURE DIMS | Amps| Number|Number| Bus Bar | Bus Bar | Trim Catalog Numbers, Features and Ratings Number (inside) Max | Spaces | Circulate Material | Plating | Color AN DIAGRAM FOR DETAILS) PN2448L1200C [ 30.00 [ 14.25 | 3.88 | 200 24 48 Copper None | Gray = CONVERTIBLE TO MAIN BREAKER @ PN2448L1200CW | 30.00 | 14.25 | 3.