TopWorx GO Switch Model 77

The TopWorx GO Switch Model 77 is an extended-length, end-face sensing, heavy-duty explosion-proof leverless limit switch in the 70 series. It is specifically designed for extreme working conditions such as high temperature, high pressure, deep submergence, and long-stroke adjustment. Compared to the 73/74 models, it has significantly improved length, pressure resistance, and temperature resistance capabilities.