Square D 9080LBC363106 Power Distribution Block 380A 3P

Product Description

The SQUARE D 9080LBC363106 is a 3-pole phenolic power distribution block rated for 380 amps (copper) at 600 VAC. It is designed for organized, reliable power distribution in electrical panels, motor control centers, and industrial enclosures. The block provides one primary connection and six secondary connections, allowing a single feed conductor to branch to multiple output circuits. Licensed electricians install this component during panel builds, equipment upgrades, or circuit expansion work where a clean, code-compliant bus connection is required.

This distribution block is suited for commercial and industrial electrical installations where high-ampacity copper conductors must be terminated and distributed cleanly. Typical applications include motor control panels, power distribution cabinets, and industrial machinery enclosures. The phenolic housing provides solid dielectric separation between poles, making it appropriate for tight panel layouts where insulation integrity and phase separation are critical.

Key Features

• 380-amp copper rating supports high-current commercial and industrial circuit feeds
• 600 VAC voltage rating covers the majority of North American industrial supply voltages
• 3-pole configuration handles three-phase power distribution in a single block assembly
• 1 primary connection feeds up to 6 secondary connections for efficient circuit branching
• Phenolic housing provides durable dielectric separation and resistance to heat and arc tracking
• CE, CSA, RoHS, and UL Listed certifications support use in code-compliant installations

Compatibility

Designed as an OEM-style replacement and panel-build component for industrial and commercial electrical enclosures requiring a 3-pole, high-ampacity power distribution block.

Installation Notes

Installation should be performed by a qualified, licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel or enclosure fully before installing or servicing this block. Verify that conductor sizes and termination methods are appropriate for the 380-amp rating before making connections. Confirm that the enclosure provides adequate clearance and ventilation for a component of this ampacity rating.