Square D NF442L2 480 Star/277 VAC 250 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior

Product Description

The Square D NF442L2 is a panelboard interior designed for 250 amp and 480Y/277 volt applications. This interior allows for a variety of uses including commercial and industrial buildings, hospitals, and offices. It includes a selection of circuit breakers and accessories, making installation straightforward. The unit is convertible to top or bottom feed and can switch from main lug to main breaker configuration, providing versatility for users. It features a 42 space layout with 3-phase power supply, utilizing an aluminum bus bar.

• Rated at 250A with a voltage of 480Y/277 VAC
• Has an interrupt current rating of up to 65 kA
• Field convertible to meet specific installation needs

Product Highlights

This panelboard interior supports various circuit breaker types and is designed for robust performance in demanding environments.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: NF442L2
• Height: 39 inches
• Width: 10.44 inches
• Weight: 35 pounds
• Material: Aluminum
• Number of Phases: 3
• Line Rated Current: 250 A
• Voltage: 480Y/277 VAC
• Circuit Breaker Type: EDB/EDG/EDJ
• Country of Origin: Mexico
• Warranty Length: 18 months