The A22NK2MM01BAG100 is a key-operated selector switch from the A22NK series, designed for 22mm panel cutouts. This model features a durable metal bezel, two notches with a 90-degree operation angle, and a manual reset mechanism. It is configured with a single normally open (SPST-NO) general-purpose contact, and the key can be released from the left position. With an IP66, NEMA 4X, and NEMA13 rating, it provides robust protection against dust and water. Its universal design, emphasizing safety and workability, makes it ideal for industrial control panels and machinery where secure access is required.