Idec HW Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP65
4mm, Push Button Material: Plastic, MPN: HW1B-V4F02-R-EMO-2.Idec HW Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP65, Illuminated: No, Colour: Red, Push Button Shape: Round, Voltage Rating: 440V, Depth: 82.2mm, Height: 29.