Push Button Control Station Number of Operators 2 Size 22 mm Legend No Legend Type of Operator Mushroom Head with Key Action Momentary / Momentary Operator Color Black/Black Contact Form 1NO/1NC Mechanical Interlock No NEMA Rating 4X Contact Rating 10A @ 600V AC 5A @ 24V DC IP Rating 66 Enclosure Material Valox Standards CSA UL