31NT91-8, Honeywell MICRO SWITCH NT Series Toggle Switch, SPDT - 1 pole, 2 position (Momentary ON - ON), Quick Connect terminal, Standard Lever. Completely sealed switching chamber; NEMA 3, 3R, 4, and 13; UL recognized, File E12252, Vol. 1, Section 44; CSA certified, File LR4442; CE approved. Capable of withstanding a temperature of 160 degrees F continuously at full rated load. MICRO SWITCH NT Series toggle switches meet the need for a rugged, cost-effective toggle switch. Quality construction