Eaton Cutler-Hammer 10250T15237 Selector Switch

Eaton Cutler-Hammer 10250T15237 Selector Switch is a key-operated, three-position control switch designed for electrical panels and industrial equipment. This model is labeled MAIN SER A3 and carries the part number 10250T15237, offering manual selection with a removable key to prevent unauthorized changes. Intended for panel or machine control, it enables switching between multiple circuit paths or operating states in a compact package suitable for control enclosures. The three positions provide distinct operator-selectable states, and the key operation helps secure critical control functions in environments where access should be restricted. Keep the keyed operation in mind when planning access control in panel installations, as the removable key helps manage who can change the selector state. When cataloging or stocking parts, reference Eaton part number 10250T15237 to ensure you are selecting the correct model in the Cutler-Hammer lineup.