The Schneider Electric LRD313 is a thermal overload relay from the TeSys Deca series, designed for motor protection applications. This relay provides reliable and precise overload detection for electric motors operating within its specified current range. It is commonly integrated into motor control centers and individual motor starter assemblies to prevent damage from sustained overcurrent conditions.

Technical details

• Series: TeSys Deca
• Type: Thermal Overload Relay
• Voltage Rating: 690VAC
• Current Rating: 9 to 13A
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contacts
• Trip Class: Class 10A
• Terminal Type: EverLink BTR screw terminals
• Reset Type: Manual/Automatic reset functionality (verify via datasheet)
• Phase Loss Sensitivity: Integrated phase loss sensitivity (verify via datasheet)
• Temperature Compensation: Built-in temperature compensation for ambient temperature variations (verify via datasheet)

Applications & compatibility

This LRD313 thermal overload relay is suitable for protecting three-phase induction motors in various industrial environments. It is commonly found in applications such as conveyor systems, pumps, fans, and machine tools where precise motor overload protection is critical. The TeSys Deca series offers compatibility with other Schneider Electric TeSys components for integrated motor control solutions.

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 LRD313 or contact our technical team for cross-reference assistance with compatible TeSys components.