The Cutler-Hammer A4KES400T1U Industrial Contactor is a 3-pole electrical switching device designed for industrial control panels. It is rated for 600V in three‑phase circuits, enabling it to switch motor loads and other heavy equipment in industrial environments. This A4KES400T1U model identifies a specific Cutler-Hammer contactor within the brand’s line of industrial control components, suitable for integration into standard control circuits and motor-control applications.
