The ES series is a heavy duty emergency stop which is constructed for heavy duty operations. It is equipped with bushing of 22 millieters and a red anodized actuator of 34 millimeters. A locked or unlocked status indicator and lower behind depth panel are both included in the product unit. The actuator and bezel specifically its color, shape and marking can be modified according to the preference of the user. It also has solder lug terminals and straight PC.