How many amps can 6 aluminum carry?

The ampacity of 6 AWG aluminum wire typically ranges from 40 to 55 amps, depending on the installation conditions and the type of insulation used. In general, for residential applications with typical insulation, it is common to consider a capacity of around 55 amps. Always refer to the National Electrical Code (NEC) or local regulations for specific guidelines and adjustments based on the installation environment.