The Eaton NSB CN15TN3CB is a non-reversing, three-pole AC contactor in a NEMA Size 6 frame. It is rated for 3-phase systems up to 440 V and 540 A, making it suitable for switching large motors and other heavy 3‑phase loads in industrial control panels. As part of the Eaton NSB family, the CN15TN3CB provides straightforward on/off control where reversing capability is not needed, commonly used in motor start/stop applications in commercial and industrial environments.
