Will a bryant compatible 60amp breaker fit a #2 wire?
On the side or front of the breaker, there is a label that says what the maximum wire size is that you can use. This label is required by UL when the breaker is made. It may have fallen off however. If so, you can look on-line for a similar breaker. Bryant is now part of Cutler Hammer, their version of that breaker is called a BR series with the BR standing for Bryant. The breaker is unchanged from when Westinghouse owned the Bryant line (Westinghouse was bought by Eaton years ago, Eaton owns Cutler Hammer). So any technical specs on a new version are going to be the same.