Schneider LR2K0316 TeSys K Overload Relay 8-11.5A Class 10A Direct Mount

The Schneider Electric LR2K0316 is a TeSys K differential thermal overload relay designed for motor protection in AC and DC networks. With an adjustable thermal overload setting of 8 to 11.5 A and Class 10A trip class per IEC 60947-4-1, it provides reliable overload and phase loss protection when mounted directly below compatible TeSys K contactors.

Technical specifications:

• Commercial reference: LR2K0316
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys K (TeSys LRK)
• Product type: Differential thermal overload relay
• Relay use: Motor protection
• Network type: AC / DC
• Thermal overload setting: 8...11.5 A
• Trip class: Class 10A per IEC 60947-4-1
• Rated insulation voltage: 690 V per IEC 60947; 750 V per VDE 0110 group C; 600 V per CSA C22.2 No 14
• Rated impulse withstand voltage: 6 kV
• Auxiliary contacts: 1 NO + 1 NC
• Permissible thermal current: 6 A (signal circuit)
• IP protection rating: IP2x per IEC 60529
• Operating temperature: -20...55 °C without change of characteristics per IEC 60947
• Storage temperature: -40...70 °C
• Operating altitude: 2000 m without change of characteristics
• Connection: Screw terminal blocks, 1.5...4 mm² solid; 0.75...4 mm² flexible
• Tightening torque: 1.3 N.m
• Mounting: Below contactor; panel or DIN rail with accessories
• Dimensions (WxHxD): 45 x 58 x 65 mm
• Weight: 0.145 kg
• Certifications: UL, CSA, UKCA
• Standards: IEC 60947, VDE 0660, BS 4941, NF C 63-650

Features and benefits:

• Phase loss sensitivity per IEC 60947-4-1 for comprehensive motor protection
• Yellow trip indicator for immediate local fault signaling
• Red test button for trip function verification; blue button for stop and manual reset
• Selectable manual or automatic reset via front-panel selector switch
• Compatible with LC1K, LC7K, LP1K, and LP4K contactors for direct mounting below the contactor

Applications:

• Overload and phase loss protection for motors in industrial control panels
• Direct-mount motor starter assemblies with TeSys K series contactors
• AC and DC motor control circuits up to 690 V
• Industrial automation and machine control equipment

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

Also known as: Schneider LR2K0316, Schneider Electric LR2K0316, TeSys K thermal overload relay, motor overload protection relay 8-11.5A.