Siemens Allis-Chalmers 3TB4110-0A Contactor Relay is a three-pole AC contactor rated to switch loads up to 600 VAC and is sized for a Size 00 footprint in control panels. This Siemens unit belongs to the 3TB family and is intended for motor-control and other high-current AC applications where reliable, repeated switching is required. Designed for industrial electrical installations, it provides a compact, rugged solution for controlling inductive loads in manufacturing and processing environments.
