UL 9422 flange mounted, disconnect switches and circuit breaker mechanisms are fusible (class H, K, J, or R fuses), non-fusible and are designed for control panel installations. The Class 9422 type TCF, TCN, TDF, TDN, TEF, TEN disconnect switches were designed for control panel installations. These switches include common switch profile 30 to 100 A, interchangeable fuse clips 30 to 60 A, ability to add fuse clip kits and cable mechanisms. They are compatible with 9422A and 9423, and are UL listed and CSA certified.