The Schneider Electric PowerPact L-Frame circuit breaker is engineered for robust electrical distribution and protection in demanding industrial environments. This multistandard breaker, identified by the NLGF36400U53XTW part number, is part of the PowerPact L-Frame series and features a 400 Ampere rating with a significant 65 Kiloampere interrupting capacity. Its integrated Micrologic 5.3 A electronic trip unit provides advanced protection and control capabilities, making it suitable for critical power management applications.

Technical details

• Series: PowerPact L-Frame
• Frame Size: L-Frame
• Current Rating: 400 A
• Interrupting Capacity: 65 kA
• Trip Unit: Micrologic 5.3 A (Electronic)
• Configuration: Multistandard
• Voltage Class: Please verify specific voltage rating against manufacturer datasheet for your application.
• Poles: Please verify pole configuration against manufacturer datasheet.

Applications & compatibility

This PowerPact L-Frame circuit breaker is commonly deployed in main distribution panels, motor control centers, and sub-distribution systems within manufacturing plants, data centers, and commercial buildings. It is designed to protect electrical circuits from overloads and short circuits, ensuring the reliable operation of machinery and equipment in applications such as assembly lines, HVAC systems, and critical power infrastructure.

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 NLGF36400U53XTW or contact our technical team for cross-reference assistance with compatible PowerPact components.