The Schneider Electric Compact NSX400L circuit breaker frame, model LV432405, is designed for robust power distribution and protection in demanding industrial environments. This 3-pole basic frame is engineered to support a maximum interrupting capacity of 150 kA at 415 VAC, operating across both 50 and 60 Hz frequencies. It serves as a foundational component for systems requiring reliable circuit interruption up to 400 Amperes.

Technical details

• Series: Compact NSX
• Model Designation: NSX400L
• Poles: 3
• Rated Operational Voltage: 415 VAC
• Frequency: 50/60 Hz
• Maximum Interrupting Capacity: 150 kA at 415 VAC
• Current Rating: 400 A
• Configuration: Basic frame, supplied without a trip unit

Applications & compatibility

This NSX400L basic frame is integral to power distribution switchboards, motor control centers, and main incoming feeders in facilities such as manufacturing plants, data centers, and commercial buildings. It is compatible with various Schneider Electric trip units, allowing for customization of protection settings to suit specific application requirements, including overload, short-circuit, and earth-fault protection.

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 LV432405 or contact our technical team for cross-reference assistance with compatible Compact NSX components.