The Schneider Electric Telemecanique LA9-PC3N50R02 is a thermal overload relay designed for motor protection applications. This relay is part of the Telemecanique LR9 series, offering reliable protection against overcurrent conditions in industrial motor control systems. It is engineered to provide accurate tripping characteristics for a range of motor sizes.

Technical details

• Series: Telemecanique LR9
• Type: Thermal Overload Relay
• Current Range: 62.5 to 250 Amps
• Voltage Rating: Up to 660 VAC
• Mounting: Designed for direct mounting onto compatible contactors (mounting kit may be required, verify compatibility)
• Reset Type: Manual and Automatic reset options
• Phase Loss Sensitivity: Built-in phase loss detection for enhanced motor protection
• Temperature Compensation: Integrated temperature compensation for ambient temperature variations

Applications & compatibility

This thermal overload relay is commonly employed in motor control centers (MCCs) and individual motor starter assemblies for applications such as pump drives, fan systems, conveyor belts, and general machinery. It is designed to work in conjunction with specific Schneider Electric contactors to form a complete motor protection solution.

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 Electric Telemecanique LA9-PC3N50R02 or contact our technical team for cross-reference assistance with compatible LR9 series components.