Eaton Cutler-Hammer 10923H4A is a DC electrical interlock featuring a single normally closed (1 NC) contact and a formed lever for precise actuation. This interlock is designed to provide interlocking in DC control circuits, helping prevent unsafe or improper sequencing when used with compatible Eaton control gear. The part is identified by 10923H4A and is part of Eaton's Cutler-Hammer line of electrical interlock assemblies.
