Square D 9080LBA264108 Power Distribution Block 2P 335A

Product Description

The SQUARE D 9080LBA264108 is a 2-pole phenolic power distribution block rated for 270 amps with aluminum conductors and 335 amps with copper conductors at 600 VAC. It features one primary connection and eight secondary connections, making it a practical solution for splitting a single incoming feed into multiple branch circuits within a panel, enclosure, or junction box. The phenolic housing provides solid dielectric insulation and durability in demanding electrical environments. This block is installed by licensed electricians in both commercial and industrial applications where organized, code-compliant power distribution is required.

This distribution block suits residential service panels, commercial electrical enclosures, and light industrial control cabinets. It is designed for installations where a single high-ampacity primary feed must be distributed to multiple secondary circuit conductors in a compact, organized format. The dual conductor material rating makes it compatible with both aluminum and copper wiring systems, giving installers flexibility depending on the conductors present in the application.

Key Features

• 2-pole configuration with 1 primary connection and 8 secondary connections
• Dual ampacity rating: 270 amps for aluminum conductors, 335 amps for copper conductors
• Rated for 600 VAC operation
• Phenolic housing for high dielectric strength and thermal resistance
• Certified to CE, CSA, RoHS, and UL Listed standards

Compatibility

Designed as an OEM-style replacement or new-installation power distribution block for use in electrical enclosures, panelboards, and junction boxes requiring 600 VAC-rated multi-circuit distribution.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the panel or enclosure and verify absence of voltage before handling or terminating conductors. Ensure conductor sizes and torque values comply with the terminal manufacturer specifications and local AHJ requirements. The block must be mounted securely within an approved enclosure rated for the application.