SPNO Standard Microswitch, 16 A. Terminal Type: Quick Connect. IP Rating: IP40. Operating Force: 6 ± 0.5 N. Minimum Operating Temperature: -40°C. Maximum Operating Temperature: +85°C. Contact Material: Silver. Case Material: Black, PA Glass Ball Reinforced, Ultrasonic Welded. Mechanical Life: 100000Operations. Operating Temperature Range: -40 → +85°C. Voltage Rating: 400V ac. Standards Met: CSA, ENEC, UL. MPN: 1115.4101, Marquardt