Schneider Electric LR2K0322 TeSys K LR9D 12-16A Thermal Overload Relay

The Schneider Electric LR2K0322 is a TeSys K series thermal overload relay rated for 12–16A, designed to provide reliable motor protection against overload and phase-loss conditions in industrial automation and control panel applications. Part of the proven TeSys K range, the LR2K0322 delivers precise trip characteristics that safeguard motors and connected equipment from thermal damage. Compact and lightweight at just 0.18 kg, it integrates seamlessly with TeSys K contactors for efficient motor starter assemblies.

Technical Specifications

Applications & Use Cases

• Motor Protection: Protects three-phase motors against sustained overload, preventing winding damage and unplanned downtime.
• Phase-Loss Detection: Responds to single-phasing conditions to trip the circuit before motor burnout occurs.
• Motor Starter Assemblies: Designed to mount directly onto TeSys K contactors, forming compact direct-on-line or reversing motor starter combinations.
• Industrial Control Panels: Suitable for integration into automation and control panel builds across manufacturing, HVAC, pumping, and conveyor applications.
• OEM Machine Building: Lightweight and compact form factor makes it ideal for space-constrained OEM machine control cabinets.