MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Normally Open (SPNO), 1 A at 28 Vdc, Gold-Plated Contacts, Stainless Steel Enclosure, (2) 914 mm [36 in] Lead Wire Termination (22 Gage), Leads Marked with Circuit and Gage, Terminal Guard, -65 °C to 121 °C [-85 °F to 250 °F] Temperature Range