28 March 2022
What is the part number of a replacement key for a cylinder lock installed in a molded case circuit breaker?Product Line:
Legacy F, K, L and M frame breakersResolution:
There are no replacement keys available for these cylinder locks. For the FA/FH and KA/KH breakers, cylinder locks were only available as factory installed. In the case of the LA/LH and MA/MH, field installable cylinder lock kits were available. These breakers and cylinder lock kits are obsolete and no longer available.