An assembly of one or more enclosed sections with a common power bus, principally containing motor control units (starters, disconnects, and overcurrent devices), used to control and protect multiple motors from a central location.
In development The full guide is being written ahead of Loomi's launch. Drop your email on the homepage to be notified when it's live.
Loomi turns these calcs into 12,900+ timed, NEC-referenced exam questions, with spaced repetition that hammers your weak spots. Try everything free for 3 days at launch.
Get launch access