Ensure safety with the Cutler Hammer 10250TB63 Emergency Stop Actuator. This red, non-illuminated push-pull button provides a clear and immediate way to halt machinery in critical situations. Designed for heavy-duty applications, it meets rigorous safety standards with UL, CSA, and CE approvals..The Cutler Hammer 10250TB63 is a red, heavy-duty, non-illuminated push-pull operator button designed for emergency stop functionality. It has dimensions of 1.6 inches in length, 1.6 inches in width, and 0.5 inches in height. This actuator is approved by UL, CSA, and CE.