The E201SD1CQE is a sealed miniature toggle switch from the E Series, featuring a Double Pole (DP), On-None-On circuit configuration. It is constructed with a 0.500-inch high actuator, PC thru-hole terminals, and silver (Q) contacts. The switch is rated for 7.5A at 125V AC or 28V DC, and has an electrical life of 40,000 make-and-break cycles at full load. Process sealed to an IP57 rating and housed in a UL 94V-0 flame retardant case, it is designed to withstand soldering and wash processes. These features make it a reliable choice for applications in telecommunications, instrumentation, and medical equipment.