The Schneider Electric Square D NFNLE36220M53 is a Motor Circuit Protector designed for robust protection of motor circuits in demanding industrial environments. This unit is part of the NFNLE series, engineered to safeguard equipment from overcurrent conditions. It features a substantial voltage rating of 600V and a high current capacity of 220A, making it suitable for large motor applications.

Technical Details

• Series: NFNLE
• Voltage Rating: 600V AC
• Current Rating: 220A
• Type: Motor Circuit Protector
• Protection Functionality: Overload and short-circuit protection for motor circuits
• Configuration: 3-pole
• Mounting Type: Panel mount (verify mounting details against manufacturer datasheet)
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting capacity (AIC)

Applications & Compatibility

This Schneider Electric Square D NFNLE36220M53 is commonly deployed in heavy-duty industrial settings, including manufacturing plants, material handling systems, and processing facilities. It is ideal for protecting large induction motors used in applications such as pumps, compressors, crushers, and large conveyor systems where reliable overcurrent protection is critical for operational continuity and equipment longevity.

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 NFNLE36220M53 or contact our technical team for cross-reference assistance with compatible Square D components.