The Schneider Electric Square D NF412L1 Panelboard Interior is a key component for reliable power distribution in commercial and industrial electrical systems. Designed as a Main Lugs Only (MLO) interior, this unit is suitable for applications where the main breaker is located upstream or downstream. Although discontinued by the manufacturer, its robust specifications continue to make it a sought-after replacement part for existing installations.

Technical details

• Series: Square D NF Series
• Amp Rating: 125A
• Phase Configuration: 3 Phase
• Circuit Spaces: 12 circuit spaces
• Configuration: Main Lugs Only (MLO)
• Voltage Rating: Verify with manufacturer datasheet for specific voltage class; typically designed for standard industrial voltages.
• Interrupting Rating: Verify with manufacturer datasheet; essential for safety calculations.
• Enclosure Type: Designed for integration into specific Square D panelboard enclosures; consult datasheet for compatibility.
• Dimensions: Verify with manufacturer datasheet for precise physical dimensions to ensure fitment.

Applications & compatibility

This panelboard interior is commonly utilized in commercial buildings, manufacturing facilities, and other industrial environments requiring centralized power distribution. It is an ideal replacement for existing Square D panelboards that utilize the NF series interior, ensuring continued operation of critical machinery and building systems such as HVAC, lighting, and production equipment.

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 Square D NF412L1 or contact our technical team for cross-reference assistance with compatible panelboard components.