LRD10 - Overload - Telemecanique

Description:

The Telemecanique LRD10 Thermal Overload Relay is an adjustable motor protection relay used in industrial motor control systems to provide overload protection and phase failure detection for electric motors. Commonly installed in motor starters, conveyors, pumps, compressors, and manufacturing equipment requiring reliable thermal protection. Maintenance teams and system integrators use this relay for replacement, retrofit, and expansion of motor control systems to improve equipment safety and reduce unplanned downtime.

Applications:

The Telemecanique LRD10 is commonly used in industrial automation systems, machine tools, HVAC equipment, and process control applications where three-phase motors require adjustable overload protection. Its compatibility with TeSys D contactors makes it suitable for motor control centers, electrical panels, and OEM machinery operating in demanding industrial environments.

Technical Specifications:

• Manufacturer Part Number (MPN): LRD10
• Product Type: Thermal Overload Relay
• Manufacturer: Telemecanique / Schneider Electric
• Current Adjustment Range: 4 to 6 A
• Relay Class: Class 10A
• Number of Poles: 3
• Reset Type: Manual or Automatic
• Compatible Contactor Series: TeSys D / LC1D09 to LC1D38
• Mounting Type: Direct Mount to Contactor
• Application Environment: Industrial Motor Control Systems

Common Replacements:

• Schneider Electric LRD10 Thermal Overload Relay
• ABB TA25DU-6.5 Thermal Overload Relay
• Siemens 3RU2116-1FB0 Thermal Overload Relay