Thermal Overload Relay LR2-D13 (4–6A) – Motor Protection Relay with 1NO/1NC, IEC Rated

Overview – Reliable Overload Protection for HVAC & Industrial Motors

The Shopcorp LR2-D13 Thermal Overload Relay (4–6A) provides dependable protection against overload, overheating, and phase failure in HVAC systems, industrial motors, and automation equipment. Designed to work seamlessly with LC1-D contactors, this relay ensures accurate trip response and long-term reliability.

Engineered for Motor Load, HVAC & Automation Control

Rated for up to 660V AC, the LR2-D13 is ideal for motors driving compressors, pumps, fans, conveyors, and refrigeration units. Its thermal and temperature-compensated design maintains stable performance even under fluctuating ambient conditions, ensuring precise protection in demanding electrical environments.

Compact Design & Easy Installation

Built for efficient panel integration, this overload relay measures only 90 × 44 × 48 mm. The 1NO + 1NC auxiliary contacts offer clear signaling output for control circuits, interlocks, and automation systems.

Industrial-Grade Durability & IEC Compliance

Constructed with high-quality components for extended mechanical endurance, the LR2-D13 complies with IEC safety standards and delivers the reliability required for mission-critical motor circuits in commercial and industrial applications.