MICRO SWITCH™ Hazardous Location Switches: BX Series, Red Epoxy-Coated Aluminum Housing, Top Roller Plunger, Momentary, Double Pole Double Throw (DPDT) Snap Action Double Break, AC15 A600 / DC13 R300, NEMA 1, 3, 4, 4X, 6, 13, and IP67 Seal Rating, Operating Temperature: -40 °C to 70 °C [-40 °F to 158 °F], 3/4 - 14 NPT Conduit Termination, NEMA 7: Class I, Div. 1 & 2, Groups B, C & D; NEMA 9: Class II, Div. 1 & 2, Groups E, F, & G; ATEX & IEC Ex: II 2 GD; Ex d IIC T6 Gb; Ex tb IIIC T85 °C Db; Ta -40 ²C to 70 °C, Agency Approvals: ATEX (CE), CSA, UL, IEC Ex, NEPSI EX, INMETRO, EAC, External and Internal Ground Screw .. 查看完整描述