Power Distribution - 25 KVA Transformer - 480V Primary - 120/240Y Secondary - 2x240V & 4x120V Outlet. Made in the USAThis Larson Electronics 25KVA power distribution system offers operators several options for powering equipment with different voltage requirements. On the primary side, this power distribution substation has two 5-foot whips (#6 Type W), protected by 50-amp breakers. The 25KVA transformer steps 480V down to 120/240 single phase and feeds a secondary panel with two 30-amp 240VAC L6-30 outlets and four 5-20 GFI outlets for 120 VAC equipment.*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS* The system derives 480V power via a 10-foot 1 AWG line cable. The 480VAC power feeds a 200-amp main breaker NEMA 3R panel that contains two 50-amp breakers and one 40-amp breaker. Each 50-amp breaker protects a 5-foot #6 Type W cable that is blunt cut at the end. Operators can terminate each whip their own connector. A 40-amp breaker protects the 25KVA NEMA 3R transformer that steps the 480 voltage down to single phase 120/240VAC. The transformer feeds a 100-amp main breaker secondary panel. Two 30-amp breakers protect two 2-pole L6-30 receptacles and four 20-amp breakers protect the 20-amp 120V 5-20 GFI outlets. All the secondary receptacles include weatherproof covers. Click Photo to EnlargeClick Photo to EnlargeClick Photo to EnlargeUnlike many portable power distribution boxes made of plastic and utilizing thin gauge, low grade metals in their construction, this unit is designed for serious use and is ruggedly constructed to withstand demanding conditions and heavy duty industrial applications.