The HONEYWELL part 411SM1-H58 is a MICRO SWITCHâ„¢ Subminiature Basic Switch from the SM Series. It features a Single Pole Double Throw (SPDT) configuration, with a rating of 5 A and 250 Vac. The switch has an operating force of 0.83 N to 2.09 N [3.0 oz to 7.5 oz] and is activated by a pin plunger actuator. Built with corrosion-resistant steel retaining ring and sealed plunger construction, this switch offers durability and reliability. It features a quick connect termination of 3.94 mm x 1.47 mm [0.155 in x 0.058 in] and has mounting centers of 9.5 mm [0.38 in]. The 411SM1-H58 switch is UL, CE, CSA, and ENEC certified, making it suitable for a wide range of applications.