ABB, MPEK4-11R, Non-Illuminated Pushbutton, Modular, Series: MPEK, 0.04 mm H x 0.04 mm W x 0.068 mm D Size, Legend: Emergency Stop, IP66 Enclosure, Panel Mounting, Red 22 mm mounting size 0.04 mm H x 0.04 mm W x 0.068 mm D dimension Specifications Color Red Enclosure Type IP66 Legend Emergency Stop Mounting Type Panel Series MPEK Size 0.04 mm H x 0.04 mm W x 0.068 mm D Type Modular