MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Double Throw (SPDT), 1 A at 28 Vdc, Gold-Plated Contacts, Stainless Steel Enclosure, (3) 914 mm [36 in] Lead Wire Termination (20 Gage), Leads Marked with Circuit and Gage, Terminal Guard, Extended Mechanical Life, -65 °C to 121 °C [-85 °F to 250 °F] Temperature Range