The Eaton PRL2X Interior 480/277 3P 4W 400A 42 CKT Cu Bus is a robust panelboard interior designed for high-capacity power distribution in commercial and industrial applications. With a 400A amperage rating and a 480Y/277V three-phase, four-wire configuration, it supports up to 42 circuits, providing flexibility for various electrical system requirements. The copper bus construction ensures superior conductivity and durability. This interior is part of Eaton's Pow-R-Xpress lineup and is UL 67 listed for safety and performance.

Key Features:

• Amperage Rating: 400A
• Voltage Rating: 480Y/277V
• Phase: 3P (Three-Phase)
• Wire Configuration: 4W (Four-Wire)
• Bus Material: Copper
• Circuit Capacity: 42 Circuits
• Panelboard Type: PRL2X Interior
• Mounting Type: Bolt-on
• UL Listing: UL 67 for safety and performance

This interior is an essential component for Eaton’s PRL2X systems, offering reliable overcurrent protection and adaptability for a wide range of electrical setups.

Documents:

Brochures
Pow-R-Xpress stocking program flyer
Pow-R-Xpress quick selector reference guide
Eaton's Pow-R-Xpress stocking program

Multimedia
Pow-R-Line Xpert family overview

Specifications and datasheets
Eaton Specification Sheet - PRL2X3400X42C