Schneider Electric LRD14 Thermal Overload Relay

Schneider Electric’s TeSys LRD14 thermal overload relay is a 3-pole motor protection device designed to work with TeSys D contactors to guard three-phase motors against overload and phase-loss conditions in industrial control systems. It provides adjustable overload protection in a 7–10 A range with Class 10A tripping characteristics and is rated up to 690 VAC (600 VAC UL/CSA). The relay includes 1 Normally Open and 1 Normally Closed auxiliary contact and supports Direct Contactor Mount, DIN rail, or Panel Mount installations with appropriate accessories; it is compatible with TeSys D LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, and LC1D38 contactors, serving as an OEM direct replacement in motor control centers, conveyors, pumps, compressors, fans, HVAC equipment, and manufacturing machinery.