Protecting AC circuits and motors, the Schneider Electric LRD332 thermal overload relay is a key component for safeguarding equipment. This 3-pole relay is engineered to provide comprehensive protection against common electrical faults including overloads, phase failure, extended starting durations, and prolonged motor stalling. Its design ensures reliable operation in demanding industrial environments.

Technical details

• Series: TeSys LRD
• Type: Thermal Overload Relay
• Number of Poles: 3
• Thermal Adjustment Range: 23 to 32 Amps
• Mounting Type: Direct mount or separate mounting with accessories
• Reset Type: Manual or automatic reset
• Contact Configuration: 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts
• Trip Class: Class 10 (standard)
• Operating Temperature Range: -25°C to 70°C

Applications & compatibility

The LRD332 is commonly integrated into motor control centers (MCCs) and individual motor starter assemblies. It is suitable for protecting motors in applications such as conveyor systems, pumps, fans, and general machinery across various industries including manufacturing, food and beverage processing, and water treatment.

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 LRD332 or contact our technical team for cross-reference assistance with compatible TeSys components.