MICRO SWITCH™ Premium Large Basic Switches: BA Series, Single Pole Double Throw (SPDT), 20 A 125/250/480 Vac, ENEC 20 A 250 Vac, 63,5 mm [2.50 in] Straight Lever Actuator, Heavy Force Return Spring, Binding Head Combination Screw Termination with Cup Washers, Mounting Holes will Accept Pins or Screws, UL, CE, CSA, ENEC