What is the replacement for a Q22225NRB circuit breaker enclosure for a Q2L circuit breaker?
Circuit Breaker Enclosure
The Q22225NRB was restricted to a 2-pole, 225A, Q2L circuit breaker. A Q23225NRB could be used to replace it for a breaker rated up to 225 ampere. If the Q2L breaker is a 200 ampere or less breaker, you could also consider a Q22200NRB enclosure.