AR35.0 Ambient Compensated Bimetallic Thermal Unit Class 20 from Square D (Schneider Electric) is a thermal overload heater element designed for use with AR-series overload relays, magnetic motor starters, and motor controls. The AR35.0 carries a full-load amp rating of 21.1 to 23.6 A and is rated for up to 600 V AC, with a weight around 0.06 lb. It uses ambient compensation to maintain accurate trip characteristics across typical panel environments and is manufactured in Mexico with UPC 785901586128. This unit is intended to be used with AR-series relays to provide overload protection for motors and other inductive loads.
