Cacace mentioned he was “completely delighted” decide to Wrexham.
He added: “Wanting from the skin, what they're creating right here is one thing I need to be a part of. The household they've right here – it is a tight-knit membership and that enticed me.
“I had a terrific telephone name with the supervisor, and after that I actually wished to signal.”
Boss Phil Parkinson mentioned: “We're delighted to welcome Libby to Wrexham and look ahead to integrating him with the squad on our return residence.”
Cacace is Wrexham's third signing of this summer season following three successive promotions.
Parkinson's aspect have additionally added Wales goalkeeper Danny Ward and former Plymouth Argyle ahead Ryan Hardie as they embark on a primary season in England's second tier for 43 years.
Wrexham are in New Zealand to play Wellington Phoenix, Cacace's first membership, in a pre-season pleasant on Saturday (06:00 BST).
Cacace, who was born in Wellington to an Italian father and a New Zealand mom of Italian descent, is primarily a left-back however can even function additional ahead.
He performed 93 video games for Empoli since heading to Italian soccer in 2022, however had been linked with a transfer away following the membership's relegation from Serie A.
