25 KVA Temporary Power Distribution - 480 Volt Transformer - 8x 120v GFCI Outlets - NEMA 4 Panel. Made in Texas The Larson Electronics MGL-25K-8X120.20 Temporary Power Distribution System converts 480 VAC electrical current to single phase 120V AC and 240V AC 60hz. This power distribution system provides operators the ability to run up to eight 20-amp 120V tools or devices. This portable substation is suitable for outdoor applications, with a fully potted transformer and a dust protected NEMA 4 load center. This power distribution system is configured to transform 480V 3 phase to 120/240 Delta, so up to 5% of the capacity (1250 watts) can be used for lighting loads as well. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS* The MGL-25K-8X120.20 temporary power distribution system provides a safe and reliable way for operators in industrial settings to tap into and utilize power sources and distribute needed voltage to tools and equipment. This unit provides an effective power distribution system for operators performing plant turnarounds, maintenance and cleaning, equipment installations and repairs, etc. This portable transformer is designed to operate with 480V 60hz which it then steps down to single phase 120 VAC. The power distribution system on this portable substation makes 120VAC available via 8, 20-amp, 120v GFCI protected duplex receptacles. Description: The MGL-25K-8X120.20 portable power distribution substation converts 480 VAC electrical current to single phase 120V AC and 240V AC via a 25kva transformer (480v to 120/240v, 1ph, 60hz). Twenty feet of Type-W line-in power cord is included to connect the substation to a primary 480VAC primary power supply. A fused disconnect switch provides primary line protection and supplies primary power to the 25 KVA NEMA 3R transformer.