Schneider Electric LRD07 TeSys Deca 1.6-2.5A Thermal Overload Relay

The Schneider Electric LRD07 is a TeSys Deca series thermal overload relay designed to provide reliable motor overload protection in industrial control panels and automation systems. Rated for a current range of 1.6 to 2.5 A, the LRD07 safeguards motors and connected equipment from damage caused by sustained overcurrents, phase imbalance, and overheating conditions. With a compact design and straightforward DIN rail or direct contactor mounting, this relay is a trusted choice for engineers and panel builders across manufacturing, process control, and building automation applications.

Technical Specifications

Applications & Use Cases

• Motor Protection: Protects small AC motors (typically 0.37–0.55 kW at 400 V) against sustained overload and phase loss conditions.
• Industrial Control Panels: Pairs with TeSys D/Deca contactors for compact motor starter assemblies in control cabinets.
• Manufacturing Automation: Ideal for conveyor drives, pump motors, and fan applications requiring dependable overload protection.
• Process & Building Automation: Suited for HVAC systems, water treatment plants, and packaging machinery where low-current motor protection is required.