Telemecanique LR2D3355 Overload Relay (LR2 D33 55) - New UL Aftermarket Replacement Class 10 Ambient Compensated Overload with Phase Loss Protection. New Aftermarket Replacement for Telemecanique Overload Relay including a 1 year warranty. "30-40A Adjustable Overload Mounts to NC1- D40, D50, D65, D80, D95 Contactor" Series LR overload relays are intended and UL recognized for use with US Breaker NC1D contactors. Telemecanique parts are provided to assist selection. Select products according to each applicaion.