The 5646AB16 is a double-pole miniature toggle switch from APEM's 5000 series, designed for panel mounting with a threaded bushing of Ø 6.35 mm (1/4-40UNS). It features solder lug terminals and supports multiple switching functions including maintained and momentary versions, with contact configurations for both low and high current applications. The switch includes a standard toggle lever actuator and is available with various contact materials and sealing options to meet different electrical and environmental requirements. This switch is commonly used in industrial control panels, instrumentation, and consumer electronics where reliable, compact switching functionality is required.