Ensure reliable thermal overload protection for your CR101 starters with the ABB CR123H802A Overload Relay Heater. Designed for NEMA contactors and starter accessories, this heater unit is essential for safeguarding your motor from overcurrent conditions. It is packaged as a single unit for convenience and is built to ABB's high standards for quality and performance..The ABB CR123H802A is an overload relay heater designed for CR101 starters. It has a maximum motor full-load ampere rating of 6.98 FLA. The unit dimensions are 40.00 inches in width, 48.00 inches in height, and 36.00 inches in depth. The product net weight is 0.025 lb.