Handle mechanism kits are used with all disconnect switch and circuit breaker installations. The kits contain all parts necessary for mounting the handle to the flange of the enclosure. Handle is used with 30A to 200A, 9422 switches and all circuit breaker mechanisms. The 9422A4 handle mechanism is suitable for right or left hand flange mounting. Handle mechanism has a 4 inch handle. Handle mechanism is for use in enclosures rated NEMA 4 and 4X (stainless steel). All external metal parts are either stainless steel or a chrome plated nonferrous die casting. Handle mechanism is UL Component Recognized.