if you are talking about hardwired version?? if so in usa the colour codes are the same for both flex wire and hardwires. but flex wire are useally use the common colour codes
i will run it quick here for usa version: volia ici
120/240 v L1=black L2=red L3=bleu N=white (note: for 240 delta will be marked orange colour on wild leg) 120/208 volts same as above
277/480 volts system L1=brown L2=orange (sometime purple) L3=yellow N=grey or white(if white will marked 277vn)
for delta sans (without ground ) same as above with proper voltage as listed
for delta avce(with)ground 240v L1=black L2=red L3=white (somecase will marked also)
480 v with ground L1=brown L2=orange or purple or yellow L3=white or grey
those two item i mention above for delta ground it is grounded on "B"phase
merci marc
ps if i find more usa colour i will post it more or other member can help here too
merci marc
Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)