The input cord, SAEJ1772 cable/handle and Relay must all support at least 48A continuous resistive load.
https://store.openevse.com/products/j1772-cable-40a-ultra-flexible-us-only
https://store.openevse.com/products/packard-c240c-40a-contactor-208-240vac-coil-50-60hz
https://store.openevse.com/products/ac-cable-nema-14-50p-50a
Salman Mehdi
I have the early standard version of the openevse which did 32A.
I really want to convert the charger to 48A and wanted to know what else I need to upgrade?
I have a 60A breaker installed already.
Thanks