Shopcorp Thermal Overload Relay LR2-D33 (17-25A) - Motor Protection Relay with 1NO/1NC, IEC Rated
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Product details
| Management number | 232300639 | Release Date | 2026/06/21 | List Price | US$5.54 | Model Number | 232300639 | ||
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Thermal Overload Relay LR2-D33 (17–25A) – Motor Protection Relay with 1NO/1NC, IEC Rated
Overview – Industrial Motor Protection for HVAC & Automation
The Shopcorp LR2-D33 Thermal Overload Relay (17–25A) provides precise overload, overheating, and phase-failure protection for HVAC equipment, industrial motors, and automation systems. Designed for seamless integration with LC1-D contactors, this relay ensures stable switching and dependable long-term operation.
High-Capacity Overload Protection for Heavy Loads
Engineered for motors operating within the 17–25A range, this overload relay delivers reliable protection in applications such as compressors, pumps, fans, conveyors, and industrial machinery. Its thermal and temperature-compensated design ensures accurate trip response even under fluctuating environment conditions.
Compact & Easy Installation
With a compact 90 × 44 × 48 mm footprint. The 1NO + 1NC auxiliary contacts provide accurate feedback for automation circuits, interlocks, and safety systems.
Built to IEC Standards for Industrial Reliability
Constructed from high-grade materials and compliant with IEC safety standards, this overload relay delivers strong mechanical endurance and stable electrical performance for demanding motor control environments.
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