Square D 9080LBA165112 Power Distribution Block

Product Description

The SQUARE D 9080LBA165112 is a single-pole phenolic power distribution block rated for 310 amps with aluminum conductors and 380 amps with copper conductors at 600 VAC. It provides one primary connection and twelve secondary connections, making it well suited for distributing power from a single source to multiple branch circuits within a panel or enclosure. The phenolic housing offers strong dielectric properties and mechanical durability. Electricians and panel builders use this block to consolidate wiring in commercial and industrial control enclosures, motor control centers, and distribution panels where a clean, organized termination point is required.

This distribution block is designed for use in electrical enclosures, switchgear, and panel assemblies where a single incoming feed must be split to multiple outgoing circuits. Typical installations include industrial machinery control panels, commercial electrical distribution enclosures, and motor control center (MCC) assemblies. The block accommodates both aluminum and copper conductors, giving installers flexibility when working with either wiring type. It is appropriate for applications operating at up to 600 VAC.

Key Features

• Single-pole design with one primary connection and twelve secondary connections for multi-branch distribution
• Dual ampacity rating: 310 amps for aluminum conductors, 380 amps for copper conductors
• 600 VAC voltage rating suitable for commercial and industrial power distribution
• Phenolic housing provides reliable electrical insulation and mechanical strength
• Meets CE, CSA, RoHS, and UL Listed standards for broad compliance
• Compact footprint: 5.5 inches long, 3.2 inches wide, 3.1 inches tall

Compatibility

Designed as an OEM-style replacement or new-installation power distribution block for commercial and industrial electrical enclosures and panel assemblies requiring single-pole, multi-secondary 600 VAC termination.

Installation Notes

Installation must be performed by a licensed electrician in accordance with applicable NEC requirements and local codes. De-energize and lock out the circuit before mounting or terminating any conductors on the block. Verify that conductor type (aluminum or copper) matches the correct ampacity rating before torquing terminals. Do not mix conductor materials on the same terminal lug.