We're planing to purchase a 2018. Our current EVSE is one of the Blink units installed under the initiative of US DOT back in 2011. I'm not going to use the Blink unit, but I'd like to be sure that the circuit is robust. It's a 40 Amp circuit breaker (spans two slots) and produces 240v. The breaker says 10kA. Don't know what that means. Printed on the wire to the breaker is "Encore Wire Corp 8/2 W/G Type NM-B 600v (UL) 09/Dec/10 15:44 3933 4711 4607 60" .
I'm assuming the wiring is fine, but if someone who knows about such things could reply, I'd appreciate it.