The Schneider Electric LRD318 is a TeSys Deca thermal overload relay designed for motor protection in industrial control panels. This relay provides reliable overload and phase-loss protection for three-phase motors, ensuring operational continuity and preventing damage. It is commonly integrated into motor starter assemblies and control circuits for various manufacturing equipment.

Technical details

• Series: TeSys Deca
• Voltage Rating: 690VAC
• Current Adjustment Range: 12 to 18 Amperes
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contacts
• Trip Class: Class 10A
• Connection Type: EverLink BTR screw connectors for secure and reliable wiring
• Functionality: Provides thermal overload and phase-loss protection
• Mounting: Designed for direct mounting onto compatible TeSys Deca contactors or separate mounting with appropriate accessories.

Applications & compatibility

This thermal overload relay is suitable for protecting motors in applications such as conveyor systems, pumps, fans, and machine tools. It is compatible with Schneider Electric TeSys D and TeSys Deca contactors, facilitating seamless integration into existing motor control solutions. The LRD318 is a critical component for ensuring the longevity and performance of electric motors across diverse industrial environments.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LRD318 or contact our technical team for cross-reference assistance with compatible TeSys components.