Type S non-reversing magnetic NEMA motor starters are for motor control applications. This enclosure is for nonreversing 8536S NEMA motor starters Size 2. This NEMA 1 sheet steel enclosure is painted grey. Knockouts in the cover of this enclosure provide for field addition of Class 9999 rectangular cover mounted control units. Four 1/4 inch screws are used to mount this enclosure. Enclosure is 12.69 inches tall, 7.81 inches wide and 6.31 inches deep.