Square D NQ442L6C 240 VAC 48 VDC 600 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior

Product Description

The Square D NQ442L6C is a 3-phase, 4-wire panelboard designed for indoor use. This panelboard supports voltages of 240 VAC or 48 VDC and is rated for a maximum line current of six hundred amperes. The unit features a copper bus and tin-plated aluminum lugs that accommodate both copper and aluminum conductors. The phase lugs are suitable for conductors ranging from two to seven hundred fifty kcmil, while the neutral lugs can handle sizes from one to seven hundred fifty kcmil or two to three hundred kcmil.

• Meets CSA and UL standards
• Features 42 spaces for bolt-on circuit breakers (QOB or QHB types)
• Rated for 10kA, 22kA, and 65kA interrupted current

Product Highlights

This panelboard is intended for lighting and appliance distribution and is ideal for enhancing electrical protection for branch circuits.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: NQ442L6C
• Voltage: 240 Volt
• Amperage: 600 Amp
• Material: Copper
• Country of Origin: Mexico
• Warranty Length: 18 months
• Item Type: Interiors; 4-wire
• Phase: 3