Square D BGA34080Y Circuit Breaker, 80A, 3-Pole, 277V

The Square D BGA34080Y circuit breaker is a purpose-built solution for demanding industrial environments, delivering reliable protection for three-phase electrical systems. Designed for industrial service, maintenance, and replacement projects, this 3-pole device is ready to safeguard your 277V circuits with an 80A capacity, helping minimize downtime and protect valuable equipment. Key specifications

• Manufacturer: Square D
• Part Number: BGA34080Y
• Product Type: Circuit Breaker
• Amperage: 80 A
• Poles: 3
• Voltage: 277V

Why this model matters for your project

The BGA34080Y is crafted to meet the needs of industrial panels and equipment rooms where 3‑phase 277V distribution is common. By matching the exact part number, you ensure compatibility with your existing Square D installations, streamline replacement work, and maintain consistent protection across your electrical system. This isn't a generic breaker—it's the precise component that aligns with Square D panels and MCCs designed for high-demand environments.

Use cases you can rely on

• Replacing a failed or outdated 3-pole breaker in an industrial control panel or distribution panel that feeds 277V equipment
• Upgrading protection for three-phase motors, compressors, or HVAC equipment in commercial or light industrial settings
• Maintenance shutdowns where proven compatibility with Square D infrastructure is essential

Practical considerations and how it helps you

Because electrical protection is not one-size-fits-all, verify fit by part number and application requirements before purchasing. If you’re unsure about compatibility, you can reach out for assistance—we can help confirm whether BGA34080Y is the right match for your panel, load, and voltage requirements. The result is confident, efficient protection for critical systems and a smoother maintenance workflow.

Who benefits most from this breaker

• Electrical technicians and maintenance teams working with Square D panels and 3‑phase 277V circuits
• Facilities managers overseeing manufacturing, processing, or large mechanical equipment
• Electrical engineers specifying reliable, standardized components for industrial installations

Notes for installation and care

Keep part numbers and application details handy to speed future replacements and audits. When in doubt about compatibility, message us for support—we’ll help verify fit and guide you to the right solution for your specific setup.