Eaton Cutler-Hammer C25DND330A Definite Purpose Contactor

The Eaton Cutler-Hammer C25DND330A Definite Purpose Contactor is a definite purpose electrical switch designed to control power to a load within a control circuit, combining rugged construction with a compact footprint for panel installations. Identified by the model number C25DND330A, this unit is part of the Eaton Cutler-Hammer family and is built to meet the needs of compact control panels that require a purpose-built switching device, with the designation clearly linking it to the Eaton product line for sourcing and compatibility. As a definite purpose contactor, it provides the essential coil-controlled closing and opening of a circuit, enabling remote or automatic operation while isolating the control logic from the load and supporting straightforward integration into standard control architectures. The explicit model reference supports precise ordering, cross-referencing, and maintenance within systems that rely on Eaton's Cutler-Hammer components, helping technicians verify compatibility and ensuring consistent replacements in field upgrades or repairs.