ThisproductisapplicabletocircuitswithanACfrequencyof50Hzandarated workingvoltageof500Vandbelow.Underspecialrequirements,theprotection levelcanreachIP54.Thereareknock-outholes.Formulti-tubeincominglines,a removableopeningplatecanbereserved.Themaximumratedcurrentcanreach 400A.Itisespeciallysuitableformeteringboxesforindustrialandmininghotels.TheprotectionleveloftheproductcasingisIP53.