Stahlin BP2420AL Enclosure Back Panel 21x17 Aluminum

Product Description

The STAHLIN BP2420AL is a solid flat back panel designed for use inside N Series control enclosures. Fabricated from 3003 H14 aluminum, this panel measures 21 inches in height by 17 inches in width with a thickness of 0.13 inches. It ships with 4 mounting holes, each 0.5 inches in diameter, pre-drilled to a common industry footprint. Electricians and control panel builders use this panel as a mounting surface for terminal blocks, DIN rail, relays, PLCs, and other internal components within an electrical enclosure. The aluminum construction keeps weight low while providing a clean, rigid surface for component layout.

This back panel is intended for installation inside N Series control enclosures where a solid, flat mounting surface is required. It follows a traditional industry mounting footprint, making it a straightforward fit for control panel fabrication and retrofit projects in both residential and commercial electrical applications. Contractors and panel builders working on machine control, process control, or utility distribution panels will find this panel suited to standard enclosure builds requiring aluminum construction.

Key Features

• Solid flat panel construction — provides a clean, unobstructed mounting surface
• 3003 H14 aluminum material — corrosion-resistant and lightweight
• 21 inches height by 17 inches width with 0.13 inch thickness
• 4 pre-drilled mounting holes at 0.5 inches diameter — common industry footprint
• Designed for N Series control enclosure compatibility
• Made in the USA

Compatibility

Designed for use with N Series control enclosures requiring a solid aluminum back panel. The BP2420AL follows a traditional industry mounting footprint common to standard control enclosure builds.

Installation Notes

This panel is typically installed by licensed electricians or control panel fabricators. De-energize the enclosure and verify lockout/tagout procedures are followed before working inside any electrical enclosure. Secure the back panel using the pre-drilled mounting holes and appropriate hardware rated for the enclosure and application. Follow applicable NEC requirements for panel and enclosure installations.

Technical Specifications

• Type: Solid Flat Panel
• Height: 21 inches
• Width: 17 inches
• Thickness: 0.13 inches
• Material: 3003 H14 Aluminum
• Number of Holes: 4
• Hole Diameter: 0.5 inches
• Enclosure Type: N Series Control Enclosure
• Package Weight: 4.5 pounds
• Country of Origin: USA

Standard Information

• Brand: STAHLIN
• Manufacturer Part Number: BP2420AL