ABB TF42-38

The ABB TF42-38 is a reliable thermal bi-metallic overload relay designed to handle currents between 35 and 40 amps, conforming to IEC standards. This unit, featuring a trip class 10 rating, offers the flexibility to choose between manual or automatic reset, making it adaptable to different control needs. It’s intended for use alongside AF Series contactors, specifically the AF9 to AF38 frames. Distributed by BSP Automation, this overload relay—sometimes referred to by its alternative number, 013614398173—is a solid choice for protecting motors without any hassle. In short, it’s the go-to piece when you want dependable motor protection that’s easy to configure.