The e-Cart™ Jr Series are portable temporary power distribution products designed to transform AC feeder circuits of 480 or 600 Volt, 1 ph or 3 ph to 120/240 or 208Y/120 and distribute for job-site tool and lighting use in a safe, OSHA and NEC compliant, low cost, highly portable package. The e-Cart™ Jr Series provides a professionally designed and built, easily transportable, rugged piece of construction gear which makes jobsite power easy. Built for outdoor continuous use, "leave on the jobsite" temporary power environment, each is built and tested for NEMA 3R Rainproof. Large 50A CS receptacles (SR-50) can be added to feed power to Oscar™ Series Temp Power Centers.