Product Description ALLEN BRADLEY 2100 CENTERLINE, SIZE 2 509, 50 AMP, HFD BREAKER STYLE STARTER MCC BUCKET YOU MAY ALSO LIKE Quick view AB SZ.2 509 B 50A Quick view AB SZ.2 509 B 50A HMCP Quick view AB BF 50A HFD Quick view AB SZ.2 509 B 60A Quick view AB SZ.2 505 B 50A HMCP Quick view AB TBF 50A/60A HFD