Square D HOM280 - 80A, Circuit Breaker

Meet the Square D HOM280 80A circuit breaker—a purpose-built protection device designed for demanding electrical environments. With an 80A current rating and a dedicated circuit-breaker design, this unit delivers dependable overcurrent protection for panelboards, switchboards, control panels, and OEM equipment, helping you maintain safe operation across industrial, commercial, and OEM applications.

• 80A protection for critical circuits — precisely rated to interrupt excess current and shield feeders and loads from damage.
• Versatile installation — suitable for use in panelboards, switchboards, control panels, and OEM equipment, enabling streamlined protection across multiple setups.
• Reliable protection in distribution panels and MCCs — supports safe, consistent operation in distribution panels and motor control centers where dependable overcurrent protection is essential.
• Seamless integration with Square D systems — designed to align with Square D electrical ecosystems, simplifying replacements, upgrades, and maintenance in existing installations.

Ideal for

• Industrial facilities requiring robust feeder protection and straightforward panel integration
• Commercial electrical installations that rely on reliable control panels and switchgear
• OEM equipment developers looking for a proven, easy-to-integrate protection solution

Why this model stands out

The HOM280 combines a well-established 80A rating with a straightforward, durable form factor that fits a variety of distribution and motor control environments. Its focused specification—current rating of 80A and a standard circuit breaker type—delivers clear, predictable performance that operators can depend on, reducing downtime and extending equipment life through consistent fault interruption.

Installation and practical considerations

• Confirm compatibility with your panelboard, switchboard, or OEM enclosure and ensure the current rating matches the circuit requirements.
• Use as part of a coordinated protection scheme in distribution panels or motor control centers to safeguard downstream equipment.
• Plan for periodic inspection and replacement as part of your preventive maintenance routine to maintain protective performance.

For projects requiring robust, industry-ready overcurrent protection, the Square D HOM280 80A circuit breaker delivers clarity of purpose, dependable operation, and straightforward integration into established electrical systems.