Square D | FA360151121 | Circuit Breaker | 15A | 3-Pole | 600V

Square D FA360151121 Circuit Breaker is a precise protective device engineered for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This 15A, 3-Pole, 600V circuit breaker is designed to align with the original equipment so you can protect your three‑phase electrical system with confidence.

• Amperage: 15A
• Poles: 3-Pole
• Voltage rating: 600V

Why this FA360151121 model stands out:

• Exact-fit replacement — The FA360151121 part number is the best reference for compatibility, helping you avoid guesswork during replacement.
• Maintenance-ready — Designed to protect your 3‑phase circuits against overcurrent, keeping motors, drives, and other equipment safeguarded in demanding environments.
• Retrofit-friendly — Ideal when upgrading or restoring legacy panels that require a precise 3‑pole, 600V protection device with a 15A rating.

Practical use cases and scenarios:

• Replacing a failed or tripped 3‑pole breaker in commercial or industrial 600V distribution panels
• Retrofit projects where existing equipment relies on a 15A, 3‑pole, 600V protection device
• Maintenance cycles that require reliable, consistent trip performance for motor loads and three‑phase feeders

Compatibility and installation guidance:

• Before you order, confirm fit and ratings to ensure perfect compatibility with your panel and wiring configuration.
• Use the FA360151121 part number as the primary reference when verifying replacement parts against your equipment documentation.

Choose the Square D FA360151121 circuit breaker for a trustworthy, specification-aligned solution that keeps your three‑phase power system protected, minimizes downtime, and aligns with your existing panel architecture.