Schneider LR2K0308 | TeSys K – differential thermal overload relays – 1.8…2.6 – class 10A

Schneider LR2K0308 | TeSys K – differential thermal overload relays – 1.8…2.6 – class 10A

Technical Specifications

• Brand: Schneider Electric

• Series: TeSys K

• Model: LR2K0308

• Type: Differential Thermal Overload Relay

• Adjustable Current Range: 1.8 to 2.6 A

• Tripping Class: 10A (Fast Motor Protection)

• Phase Imbalance Detection: Yes

• Reset Mode: Manual and Automatic Reset

• Mounting Type: Direct mounting on TeSys K contactors

• Connection Type: Screw clamp terminals

• Operating Temperature: -20°C to +60°C

• Compliance Standards: IEC 60947-4-1, IEC 60947-5-1

Key Features

• Reliable Motor Protection: Protects against overloads, phase loss, and unbalanced currents.

• Adjustable Current Settings: Fine-tunes between 1.8 A and 2.6 A for precise protection.

• Quick Tripping (Class 10A): Ensures rapid response to overload conditions, preventing motor damage.

• Auto/Manual Reset Options: Provides flexibility in reset operations, improving system reliability.

• Compact and Space-Saving Design: Directly mounts onto TeSys K contactors for easy installation.

• Phase Failure Protection: Trips the circuit in case of phase loss, preventing motor overheating.

• Durable Construction: Designed for industrial environments with high switching durability.

Applications

• Industrial Motor Protection: Ideal for small three-phase motors in machinery and automation systems.

• Pumps and Compressors: Ensures safe operation by preventing overheating and overload.

• HVAC Systems: Protects fans, blowers, and air handling units from excessive loads.

• Material Handling & Conveyors: Prevents motor failure in automated production lines.

• Machine Tools: Used in drills, CNC machines, and lathes to prevent damage from excessive loads.