Designed for robust electrical distribution in commercial and industrial environments, the Schneider Electric Square D NF442L2TVS812 panelboard interior is a key component for managing power flow. This 3-phase, 4-wire unit integrates a 250A main lug configuration with 42 circuit spaces, providing ample capacity for complex electrical systems. Its inclusion of a Transient Voltage Surge Suppressor (TVSS) rated at 120 kA offers essential protection against damaging power surges and voltage spikes.

Technical Details

• Series: Square D NF Series
• Configuration: 3-Phase, 4-Wire
• Main Lug Rating: 250 Amperes
• Number of Circuit Spaces: 42
• Integrated Surge Protection: Transient Voltage Surge Suppressor (TVSS)
• TVSS Rating: 120 kA
• Voltage Class: Verify with manufacturer datasheet for specific voltage class (e.g., 240V, 480V, 600V).
• Enclosure Type: Panelboard Interior (requires compatible enclosure)

Applications & Compatibility

This panelboard interior is commonly specified for power distribution in manufacturing facilities, data centers, and large commercial buildings. It is suitable for applications requiring centralized control and protection of multiple circuits, such as in motor control centers, building management systems, and complex machinery power distribution.

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 NF442L2TVS812 or contact our technical team for cross-reference assistance with compatible Square D panelboard components.