Square D | KCL24175 | Circuit Breaker | 175A | 3-Pole | 480V

The Square D KCL24175 circuit breaker delivers reliable overcurrent protection for demanding 480V, three‑phase electrical systems. With a 175A rating and a 3‑pole configuration, this unit is purpose‑built for maintenance, retrofit, and replacement projects where exact specifications matter and downtime is costly.

Why this model stands out

• Exact compatibility: The part number KCL24175 is the clearest reference for matching your current setup, reducing guesswork during replacements or upgrades.
• Three‑pole protection: A 3‑pole design ensures balanced safeguarding across all phases of a 480V system, promoting safer operation and consistent trip behavior.
• High‑amperage capability: Rated at 175A, it supports substantial load centers and industrial feeders, helping protect wiring and equipment from overcurrent events.
• Industrial‑grade robustness: Built to perform in demanding environments where reliable protection is essential for uptime and equipment longevity.

Key specifications

• Amperage: 175A
• Poles: 3‑Pole
• Voltage: 480V

Who this is for

• Facilities engineers and electricians performing panel retrofits or service upgrades in 480V distributions
• Maintenance teams replacing aging breakers to restore circuit protection without changing panel architecture
• Projects requiring a precise, pre‑referenced part number to ensure compatibility and minimize downtime

Important ordering guidance

Before purchasing, confirm fit and ratings for your specific panel or switchgear. The part number is the most reliable reference for compatibility, and matching it to your existing installation helps ensure seamless operation and保 safety compliance.

If you’re upgrading a 480V, three‑phase feed or replacing a worn‑out unit, the Square D KCL24175 offers a straightforward, dependable path to restored protection and system reliability. Use it in applications where precise 175A, 3‑pole, 480V protection is required, and rely on its durable construction to support long‑term electrical safety and performance.