The Schneider Electric LRD14 thermal overload relay is engineered to safeguard AC circuits and motors against damaging overloads, ensuring operational continuity and system integrity. This relay is a component of Schneider Electric's comprehensive motor protection solutions, designed for direct integration into control panels and motor starter assemblies.

Technical Details

• Series: LRD Thermal Overload Relay
• Adjustable Current Range: 7 to 10 Amps
• Trip Class: Class 10 (ensures tripping within 10 seconds at 6 times the set current)
• Phase Failure Sensitivity: Yes, provides protection against single-phasing
• Reset Method: Manual or Automatic reset selectable
• Mounting: Designed for direct mounting onto compatible Schneider Electric contactors (e.g., LC1D series)
• Auxiliary Contacts: Typically includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact for signaling
• Operating Temperature Range: -25°C to +60°C

Applications & Compatibility

This thermal overload relay is suitable for protecting three-phase and single-phase AC motors across a wide spectrum of industrial applications. It is commonly found in motor control centers for conveyor systems, pumps, fans, machine tools, and other equipment requiring reliable motor overload protection.

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 Schneider LRD14 or contact our technical team for cross-reference assistance with compatible motor starter components.