The HONEYWELL MICRO SWITCH™ Hazardous Location Switches: EX Series, Epoxy-Coated Aluminum Housing, Side Rotary, Momentary with Bronze Roller Lever is a reliable and durable switch designed for hazardous environments. This switch features a Single Pole Double Throw (SPDT) configuration with a 1 A 125 Vac rating and a hermetically sealed internal switch for added safety. The switch is NEMA 1 rated with an operating temperature range of -40 °C to 204 °C [-40 °F to 400 °F]. Designed for use in Class I, Div. 1 & 2, Groups B, C & D; Class II, Div. 1 & 2, Groups E, F, & G hazardous locations, the switch is also rated for Ex d IIB + H2 T6 Category II 2 G environments. This switch comes with a 1/2 - 14 NPT conduit termination furnished with a 3200 mm [126 in] lead wire. It is ATEX (CE), CSA, UL, IEC Ex, and INMETRO approved. The switch also includes external and internal ground screws, as well as mounting bracket and hardware packets (furnished unassembled) for easy installation.