The Schneider Electric LRD22 line of Class 10 bimetallic overload relays are available up to 140 A. They are bimetallic ambient compensated and are available with or without single-phase sensitivity for phase unbalance and phase loss protection. New solid-state overload relays are available for 90 to 150 A applications. Both bimetallic and solid-state overload relays include the following features: Features: Isolated N.C. trip contact and N.O. alarm contacts. Manual or Automatic reset function (bi-metallic versions only). The tamper-resistant window for FLA settings. Test trip button. Specifications: Installs directly onto LC1D contractors from the LC1D09 to the LC1D32 models Automatic or Manual reset Single-phase sensitivity - phase loss protection Class 10 trip characteristic Base mounted auxiliary contact Package Includes: 1 x Schneider Electric Thermal Overload Relay LRD22