The HONEYWELL part GXE51C is a MICRO SWITCH„¢ Hazardous Location Limit Switch from the GXE Series. It features a housing with a top roller plunger and a 1 NC/1 NO snap action AC-15 rated at 4A 250V and 2A 400V, as well as a DC-13 rated at 0.15A 250V. The switch has an IP66 sealing, making it suitable for use in harsh environments, and it has an operating temperature range of -20 °C to 75 °C [-4 °F to 167 °F]. The switch is equipped with a 5 m [16.4 ft] integral cable termination with a bottom exit. It is certified with II 2 GD Ex d IIC T6 and Ex tD A21 IP66 T85°C ratings, ensuring it is safe for use in hazardous areas. The switch is also double insulated for added safety. It holds various agency approvals, including ATEX, CE, IEC Ex, and KOSHA.