The Schneider Electric LRN22N is a thermal overload relay designed for motor protection applications. This component is part of the LR2 series, a widely recognized line of motor control devices. It provides adjustable thermal overload protection to prevent damage to electric motors from sustained overcurrent conditions.

Technical details

• Series: LR2
• Type: Thermal Overload Relay
• Adjustable Current Range: 16A - 24A
• Mounting Type: Direct mount or separate mounting with appropriate accessories
• Reset Type: Manual or Automatic reset functionality
• Phase Loss Sensitivity: Designed to detect phase loss for enhanced motor protection
• Temperature Compensation: Built-in temperature compensation for ambient temperature variations
• Contact Configuration: Typically includes auxiliary contacts for signaling (e.g., 1 Normally Open, 1 Normally Closed)

Applications & compatibility

This thermal overload relay is commonly integrated into motor control centers and individual motor starter assemblies. It is suitable for protecting three-phase induction motors used in a variety of industrial settings, including conveyor systems, pumps, fans, and machine tools.

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 LRN22N or contact our technical team for cross-reference assistance with compatible LR2 series components.