TeSys D thermal overload relays, 0,63.1A, class 10A. range: TeSys - product or component type: differential thermal overload relay - device short name: LRD - relay application: motor protection - product compatibility: LC1D09.LC1D38 - network type: AC, DC - [Ui] rated insulation voltage: 600 V power circuit conforming to CSA, 600 V power circuit conforming to UL, 690 V power circuit conforming to IEC 60947-4-1. Benefits: Safe and effective protection. With its integrated manual-automatic reset and simple installation in screw clamp terminals, by spring terminal, by ring terminals and by EverLink terminals version, model LRD thermal overload relays are very reliable and cover the whole range of motor ratings up to 150A. They can be combined with TeSys d contactors to form an extremely compact starter. Applications: Industry, infrastructure, building, etc:, Standard motor protection, Line protection, Protection: motor overload, stalling, loss of phase.