The Schneider Electric LR3D32 is a thermal overload relay from the TeSys Deca series, designed for robust motor protection in industrial environments. This relay is engineered to safeguard motors against overcurrent conditions, phase unbalance, and other thermal stresses, ensuring operational continuity and equipment longevity. Its Class 10A rating signifies a rapid response to overload faults, minimizing downtime.

Technical details

• Series: TeSys Deca
• Rated operational voltage: Up to 690VAC
• Adjustable current setting range: 23A to 32A
• Auxiliary contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Trip class: Class 10A
• Compatibility: Designed for use with Schneider Electric D25 and D38 contactors.
• Protection features: Provides protection against phase unbalance and phase loss.
• Mounting: Designed for direct mounting onto compatible TeSys D contactors.

Applications & compatibility

This thermal overload relay is integral to motor control circuits across various industries, including manufacturing, material handling, and processing plants. It is commonly specified for applications requiring precise motor protection, such as on conveyor systems, pumps, fans, and machine tools where phase unbalance is a concern.

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 LR3D32 or contact our technical team for cross-reference assistance with compatible TeSys components.