With 15 kVA Model MGL15-480-120-1X240.30-6X120.20-24X24, operators can safely tap into and distribute power from variety of sources, including generators and direct grid power. Transformer operates with 480 V, 3-phase which is then stepped down to single phase 120 and 240 Vac. Unit feeds 100 A main circuit breaker that includes one 30 A, 240 V breaker and six 20 A GFCI breakers. With fully potted transformer and NEMA 3R load center, portable substation is suitable for outdoor applications.