Circuit Protection Engineering Adds 200 to 300 Dollars to Standard 240V Outlet Installation Costs
https://urgentemergencyelectriciannearchesapeakeenergyarena.iamarrows.com/beyond-standard-outlet-installation-capacity-constraints-can-trigger-expensive-electrical-panel-upgrades
A basic 240V outlet installation typically runs $130 to $300, but that price climbs significantly when proper circuit protection devices are engineered into the installation