The Schneider Electric LR3D076 is a TeSys LRD thermal overload relay engineered for robust motor protection in industrial automation systems. This non-differential relay is designed to safeguard equipment against overcurrent conditions, particularly excelling in applications with unbalanced loads. Its adjustable thermal setting ensures precise calibration to match specific motor requirements, contributing to extended equipment lifespan and operational reliability.

Technical details

• Series: TeSys LRD
• Relay Type: Thermal Overload Relay
• Differential Type: Non-differential
• Thermal Adjustment: Yes, via dial for precise setting
• Protection Function: Overcurrent protection
• Application Suitability: Unbalanced loads
• Mounting: Designed for direct mounting onto compatible TeSys contactors (verify compatibility with specific contactor models)
• Control Circuit Voltage: Please consult the manufacturer's datasheet for specific control circuit voltage ratings, as this is not explicitly defined by the part number.

Applications & compatibility

This TeSys LRD thermal overload relay is commonly deployed in motor control circuits across various industries, including manufacturing, material handling, and processing plants. It is suitable for protecting motors in applications such as conveyor systems, pumps, fans, and machine tools where reliable overcurrent detection is critical for preventing damage and downtime.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LR3D076 or contact our technical team for cross-reference assistance with compatible TeSys components.