Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Mechanism will work with Compact NSF, PowerPact H and PowerPact J circuit breakers. Circuit breakers can be 2 or 3 pole with a frame size of 250 A. This mechanism has a 36 inch long cable. A 9422A operating handle is ordered separately. Cable operated mechanism is UL Component Recognized and CSA certified