ABB T16DM Three Phase Adjustable Thermal Overload Relay

ABB T16DM is a three-phase thermal overload relay in the T16 family, designed to protect motors from overload by providing an adjustable current setting and for use with ABB contactors in motor starter assemblies. The model specifies an adjustable setting in the 0.35–0.52 A range, allowing you to tailor protection to a motor’s running current and startup characteristics while maintaining reliable trip behavior under overload conditions. Rated up to 660 VAC, it is designed for typical low-voltage motor circuits and can be integrated with standard ABB contactors to streamline wiring and improve panel organization. As part of the T16 family, these relays offer adjustable overload protection and are suitable for three- and single-phase applications, making them a practical choice for motor protection in a range of industrial control panels.