This Harmony XB6 red, complete emergency stop push button is part of the range diameter 16mm plastic, Harmony XB6 monolithic.It has a circular head shape, with a turn/pull to release mushroom, diameter 32mm, with trigger action.It features 2 NC slow break contacts and faston connection type.Its reduced diameter 16mm makes it suitable to applications where less space is available for mounting, like small machines and control panels.It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65.