Square D | PGL36080 | Circuit Breaker | 3-Pole

Introducing the Square D PGL36080, a genuine 3-pole circuit breaker engineered for dependable protection of three-phase circuits in industrial and commercial panels. This device is specifically suited for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep critical equipment safeguarded and running smoothly.

The 3-pole design enables synchronized interruption across all three phases, reducing the risk of phase imbalance and preventing equipment damage during fault conditions. When you need a precise, drop-in replacement, the PGL36080 stands out as a reliable choice that aligns with your panel’s architecture.

Key details

• Part number: PGL36080 — the best reference for compatibility
• Poles: 3-Pole
• Brand: Square D
• Intended use: maintenance, retrofit, and replacement where matching specs are required

Why choose this for your project

This is a genuine Square D component designed to preserve the electrical protection characteristics of your system. By selecting the PGL36080, you’re choosing a part that aligns with the original panel design, ensuring the correct trip characteristics, mounting footprint, and bus compatibility. It’s a solid, work-ready solution that reduces guesswork on compatibility and performance.

Fit, ratings, and installation notes

Before ordering, confirm that your panel accepts the PGL36080 and that the breaker's rating matches your system requirements. The part number is the most reliable reference for compatibility, so cross-check it against your panel model and documentation. When installing, follow standard safety procedures: power down, lockout/tagout, and use appropriate protective gear. If you’re uncertain, consult your panel’s documentation or a qualified electrician.

Practical use scenarios

• Maintaining three-phase service in manufacturing lines, processing equipment, and large HVAC systems where balanced protection across all phases is critical.
• Retrofit projects replacing legacy 3-pole breakers with a modern, version-compatible Square D component.
• Emergency stock for service calls, ensuring quick, compatible replacements that minimize downtime.