Product Description ALLEN BRADLEY SIZE 1 509 SERIES, 50 AMP MCP CIRCUIT BREAKER STYLE 13" MCC BUCKET YOU MAY ALSO LIKE Quick view AB SZ.2 509 B 50A MCP Quick view AB SZ.1 509 B 20A MCP Quick view AB SZ.1 509 B 30A MCP Quick view AB SZ.1 509 B 7A MCP Quick view AB SZ.1 509 B 15A MCP Quick view AB SZ.1 509 B 25A MCP Quick view AB SZ.1 509 B 3A MCP 18" Quick view AB SZ.1 509 REV B 3A MCP Quick view AB SZ.2 509 B 50A