Product Specifications: Brand: Schneider Product Type: Overload Protection Relay Model Number: LRD3363 Current Rating: 63-80 Amps Operating Voltage: 1000 Volts Category: A 10 Protection Rating: IP20 Dimensions: 70 x 81 x 115 mm Product Features: Advanced Protection: The TeSys LRD Thermal Overload Relay provides reliable protection against overcurrent and short circuits, protecting electrical equipment from damage. Differential Device: Equipped with a differential device for load imbalance detection and phase failure. Thermal Adjustment Dial: Features a thermal adjustment dial, manual-auto reset switch, test switch for tripping simulation, reset/stop buttons, indicator light, and additional contacts (1NO+1NC) for fault signaling. Protected Setting Box: Settings are protected by a transparent cover that can be securely locked. Screw Clamp Terminals: Easy connection with screw clamp terminals, directly connecting to the bottom terminals of LC1D25-D38 three-pole contactors. Mounting Options: Can be mounted on a DIN rail or using screws, separated from the contactor with an LAD7B106 terminal block (ordered separately). Robust Design: Designed to withstand harsh conditions and heavy industrial use, ensuring long-lasting performance. Certifications: Certified by multiple quality standards (IEC, UL, CSA, CCC, EAC, ATEX, Marine), compliant with Green Premium (RoHs/Reach). Usage: Motor Protection: Used to protect motors from overload, which can cause overheating and damage. Electrical Circuit Protection: Automatically disconnects the electrical circuit when the current exceeds the set limit, protecting the system from electrical faults. Electrical Safety: Reduces the risk of electrical accidents related to overheating and overload faults. Comprehensive Protection: Installed alongside contactors to provide comprehensive protection for motors and operating systems. FAQs What is the maximum current rating of the Schneider Overload Protection Relay? The maximum current rating is 63-80 Amps. Is the overload protection relay easy to install? Yes, the relay features a compact and easy-to-install design, making it suitable for use in electrical distribution boards. What type of protection does it offer? It provides comprehensive protection against overcurrent and short circuits, safeguarding electrical equipment from damage.