Wiring: 1 or 2, solid or stranded, 16-30 AWG Termination: Plus-minus screw (M3x8) with pressure plate. Tighten to recommended torque of 5.2 in-lb (maximum 6.9 in-lb) Temperature: Operating, -25° C to 85° C (-13° F to 185° F); Storage, -40° C to 85° C (-40° F to 185° F