Summit Electric Supply

Identify unknown NEMA receptacle and plug configurations quickly.Find the receptacle or plug configu

Set to 2011 NEC code, Conduit Fill Tracker is a conduit fill calculator that finds allowable fill ra

Summit's Voltage Drop Calculator allows you to quickly calculate and share voltage drop for a se

Summit's Voltage Drop Calculator allows you to quickly calculate and share voltage drop for a se

Find products on www.summit.com even faster with this companion app. It provides all the function of