Square D 9080LBA165202 Power Distribution Block

Product Description

The SQUARE D 9080LBA165202 is a single-pole power distribution block rated for 500 amps with aluminum conductors or 620 amps with copper conductors at 600 VAC. Built with a phenolic housing, this distribution block provides a centralized termination point for branching power from a single primary source to multiple secondary circuits. It is designed for use in panelboards, motor control centers, and industrial enclosures where reliable conductor termination and current distribution are required. Licensed electricians and panel technicians are the primary installers of this component.

This distribution block is suited for commercial and industrial electrical installations where high-ampacity distribution is needed in a compact form. The dual primary and dual secondary connection configuration supports typical branch circuit distribution layouts. Its phenolic construction provides solid dielectric properties appropriate for the 600 VAC rating. The block is appropriate for new construction panel builds and retrofit applications requiring an organized, code-compliant distribution point inside an enclosure.

Key Features

• 500 amp rating with aluminum conductors, 620 amp rating with copper conductors
• Rated for 600 VAC operation
• Single-pole design with 2 primary connections and 2 secondary connections
• Phenolic housing for durable dielectric performance
• Meets CE, CSA, RoHS, and UL Listed standards
• Compact form factor at 5.5 inches long, 3.1 inches wide, and 3.2 inches tall

Compatibility

Designed as an OEM-style replacement distribution block for single-pole branch circuit distribution applications in commercial and industrial electrical enclosures rated up to 600 VAC.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements for power distribution equipment. De-energize and lock out the panel or enclosure before beginning termination work. Verify that conductor material — aluminum or copper — is matched to the appropriate ampacity rating before torquing terminals. Do not exceed the published conductor ampacity ratings for the conductor type being used.