Eaton Cutler-Hammer D26MF four-pole normally open relay (SER. A2, TYPE: M) is designed to switch four independent circuits in control panels and industrial automation equipment. This NO relay consolidates multi‑circuit switching in a single package, making it suitable for panel-mounted logic and interlock applications where multiple lines must be opened or closed together. The model designation—D26MF, SER. A2, TYPE: M—identifies its place in the Cutler-Hammer D26MF family and its specific construction for four‑pole, normally open operation.
