Telemecanique LR1-D09 LR1-D16 Thermal Overload Relay Blocks

Optimize your industrial motor control panels with this Telemecanique Thermal Overload Relay assembly. This robust configuration integrates two high-performance relay units—the LR1-D09 and LR1-D16—engineered to protect three-phase motors against overcurrent, phase failure, and prolonged mechanical overloads. Featuring adjustable current dial indicators and explicit terminal markings (such as 95-96 NC and 97-98 NO contacts), these relays offer highly accurate trip settings and easy integration into standard magnetic starter setups. The secure screw-clamp connections guarantee low resistance and minimal thermal dissipation at critical wiring junctions.