Electrical · E-8PD6C

Level 1 Main Electrical Room Power Distribution Diagram

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This electrical diagram details a power distribution layout within the level 1 main electrical room. It features a 45 kVA 480V to 208Y/120V 3-phase, 4-wire transformer connected to a phase 1 panel board designated EDP1115ELS rated at 225A, 208Y/120V with a 10KAIC rating, and another panel board EDP1116EHS rated at 225A, 480Y/277V with a 42KAIC rating. Circuit connections include 150A 3-pole, 100A 3-pole, 70A 3-pole, and 225A 3-pole breakers. A 3/4-inch conduit with a single number 6 AWG ground wire provides grounding.

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