MICRO SWITCH™ Miniature Basic Switches: V7 Series, Single Pole Normally Open (SPNO), 6 A 125, 250, or 277 Vac, Pin Plunger, 115 g [4.057 oz] Maximum Operating Force, 2,9 mm [0.11 in] Mounting Holes, -40 °C to 177 °C [-40 °F to 350 °F] Temperature Range, 6,35 mm x 0,81 mm [0.250 in x 0.032 in] Quick Connect Common Terminal Blade and 4,75 mm x 0,51 mm [0.187 in x 0.02 in] Quick Connect Normally Open Terminal Blade, UL, CSA