Schneider LR2K0301 TeSys K Overload Relay 0.11-0.16A Class 10A Direct Mount

The Schneider Electric LR2K0301 is a TeSys K differential thermal overload relay designed for motor protection. It offers an adjustable thermal overload setting of 0.11 to 0.16 A with tripping class 10A per IEC 60947-4-1, and is compatible with TeSys K contactors including LC1K, LP4K, LP1K, and LC7K, operating on both AC and DC networks.

Technical specifications:

• Commercial reference: LR2K0301
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys K (TeSys LRK)
• Product type: Differential thermal overload relay
• Thermal overload adjustment: 0.11 - 0.16 A
• Tripping class: Class 10A per IEC 60947-4-1
• Network type: AC and DC
• Rated insulation voltage [Ui]: 690 V per IEC 60947 / BS 4941; 750 V per VDE 0110 group C
• Rated impulse withstand voltage [Uimp]: 6 kV
• Auxiliary contacts: 1 NO + 1 NC
• Permissible thermal current [Ith]: 6 A (signal circuit)
• Dissipation power per pole: 2 W
• Phase loss sensitivity: Yes, per IEC 60947-4-1
• Mounting: Under contactor; or on panel/rail with accessories
• Connection: Screw terminal blocks, 0.34 - 4 mm²
• Tightening torque: 1.3 N.m
• Dimensions (WxHxD): 45 x 58 x 65 mm
• Weight: 0.145 kg
• IP protection: IP2x per IEC 60529
• Operating temperature: -20 to 55 °C (no characteristic change); storage: -40 to 70 °C
• Standards: IEC 60947, VDE 0660, NF C 63-650, BS 4941
• Certifications: UL, CSA, UKCA

Features and benefits:

• Phase loss sensitivity for motor protection per IEC 60947-4-1
• Yellow trip indicator for local fault signaling
• Selectable manual or automatic reset via front-mounted selector switch
• Red test button for trip function testing; blue button for stop and manual reset
• Direct mount under TeSys K contactors for compact panel installation

Applications:

• Motor protection in industrial control and automation panels
• Compact motor starter assemblies with TeSys K contactors
• Low-current motor applications in machine building and OEM equipment
• AC and DC motor control systems requiring thermal overload protection

Compliant with IEC 60947-4-1, VDE 0660, NF C 63-650, and BS 4941. Part of the Schneider Electric TeSys K range.

Also known as: Schneider LR2K0301, Schneider Electric LR2K0301, TeSys K thermal relay, motor overload relay.