240V Outlets Without Arc-Fault Protection Cost Homeowners Far More Than Installation Fees

https://urgentemergencyelectriciannearfactoryobscura.wpsuo.com/installation-integration-steps-determine-what-electricians-charge-for-switch-replacement-1

Installing a 240V outlet typically costs $130 to $300, but that price covers only the physical work—not the life-safety protection that prevents electrocution and electrical fires