Can the QO324MB100 load center be provided with an alternate amperage Main Breaker?
Canadian Load Centre
Selection with alternate main breaker
Yes, you can order with a different amperage main breaker by changing the amperage at the end of the catalog number. For instance: To get a 60 A main breaker, factory installed, order as a QO324MB60.
It is available with a 40A, 50A, 60A, 70A, 80A or 90A main breaker.