Fuji Duo TK-E Thermal Overload Relay Selection Guide

This document provides specifications, features, and selection tables for Fuji Duo Series TK-E thermal overload relays, which protect motor windings from overloads, locked rotor current, and open-phases. It includes part numbers, amperage adjustment ranges, frame widths, compatible contactors, and motor selection guidelines for 220-240V and 440-480V three-phase motors.