Part of the Schneider Electric TeSys Deca series, the LR3D3256 is a thermal overload relay engineered for robust motor protection in demanding industrial environments. This relay is designed to safeguard motors and associated equipment against overcurrent and phase loss conditions, ensuring operational continuity and preventing costly damage. Its adjustable current setting makes it a versatile component for a wide range of motor control applications.

Technical details

• Series: TeSys Deca
• Product Type: Thermal Overload Relay
• Adjustable Rated Current Range: 16 - 25 Amps
• Trip Class: Class 10 (typical for this series, verify with datasheet)
• Mounting Type: Direct mount or separate mounting with accessories (verify with datasheet)
• Reset Type: Manual and Automatic reset options (verify with datasheet)
• Phase Loss Sensitivity: Yes (standard feature for this type of relay)
• Auxiliary Contacts: Typically includes 1 NO and 1 NC auxiliary contacts (verify with datasheet)

Applications & compatibility

The Schneider LR3D3256 thermal overload relay is commonly employed in motor control centers (MCCs) and individual motor starter assemblies across various industries. It is suitable for protecting motors in applications such as conveyor systems, pumps, fans, machine tools, and packaging equipment where reliable overcurrent protection is critical for preventing downtime and equipment failure.

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 Schneider LR3D3256 or contact our technical team for cross-reference assistance with compatible TeSys components.