【How-to】What size wire for electric stove

A standard kitchen range with four burners and an oven could draw 30, 40 or 50 amps. But a large commercial unit, or one with features like a convection oven or quick-heat burners, draw 50 to 60 amps. … You don’t want to underestimate the oven breaker size, or it will trip whenever you turn the stove on.