3-Phase 1NO 1NC Electric Thermal Overload Relay (LR2-D33 48-65A)

This 3-Phase Thermal Overload Relay delivers reliable motor protection for industrial electrical installations. Featuring an adjustable current setting range, it can be fine-tuned to match a wide variety of motor loads, ensuring precise overload protection tailored to your application. The relay includes dual 1NO and 1NC auxiliary contacts, offering flexible integration into control circuit wiring for added versatility. Built with a compact DIN rail mount design measuring approximately 44mm x 90mm x 48mm, it fits neatly into electrical cabinets without consuming excessive space. The Class 10A direct trip protection guards motors against damage caused by phase loss and prolonged overload conditions. A color-coded adjustment dial makes setup straightforward, while the conveniently located test button allows for quick manual operation verification. The clearly labeled terminal connections (T1, T2, T3) and reset button further simplify installation and maintenance. This relay is well-suited for use in motor control centers, automation panels, and other demanding industrial environments where dependable overload protection is essential.

• 3-PHASE THERMAL OVERLOAD PROTECTION: Provides reliable Class 10A trip protection to safeguard motors from phase loss, prolonged overloads, and overcurrent conditions.
• ADJUSTABLE CURRENT SETTING: Features a color-coded dial for easy current range adjustment, allowing the relay to be matched precisely to various motor load requirements.
• DUAL AUXILIARY CONTACTS: Equipped with both 1NO (normally open) and 1NC (normally closed) contacts, enabling flexible integration into a wide range of control circuit wiring configurations.
• COMPACT DIN RAIL MOUNT DESIGN: Measures 44mm x 90mm x 48mm, making it ideal for space-saving installation inside industrial electrical control cabinets.
• MANUAL RESET AND TEST BUTTON: Includes a clearly labeled reset button and test function for quick manual operation verification and simplified commissioning during setup.