Square D FA34015 - 15A, 3-Pole, Molded Case Circuit Breaker

The Square D FA34015 is a compact, reliable molded case circuit breaker designed to protect three‑phase electrical systems with precision. Rated at 15A and configured as a 3‑pole device, it delivers clear, dependable overcurrent protection for distribution panels, switchboards, and control panels where safe operation matters most.

• 3‑Pole, 15A protection provides guaranteed protection for three‑phase circuits while limiting fault current to safeguarding levels appropriate for standard industrial loads.
• Molded case construction offers sturdy, durable protection in demanding environments, helping minimize arc exposure and physical damage inside control enclosures.
• Versatile integration fits into panelboards, switchboards, and control panels, making it a practical choice for both new installations and panel retrofits in industrial, commercial, and OEM applications.
• Selective protection for motor control centers—a dependable choice where protecting motors and associated equipment is critical to uptime and safety.

Ideal use scenarios

• Installing or upgrading 3‑phase distribution in manufacturing lines, process equipment, or automation cabinets.
• Replacing worn or obsolete breakers in panelboards to restore reliable fault protection without overhauling the enclosure.
• OEM equipment builds that require compact, proven overcurrent protection in motor control centers and control panels.

Why choose the FA34015 in your electrical protection strategy? It combines a proven molded case design with a straightforward 3‑pole configuration to streamline installation, reduce maintenance concerns, and maintain safe, predictable protection for your three‑phase loads. Its 15A rating is purpose‑built for protecting branch circuits and small motors where precise current limiting matters most.

Practical tips for use: verify your panel acceptance of molded case breakers, confirm the 3‑pole arrangement aligns with your 3‑phase system, and follow proper installation practices to ensure clean electrical connections and reliable performance over time. When you need dependable, field‑tested protection for three‑phase distribution and motor control applications, the Square D FA34015 15A, 3‑Pole Molded Case Circuit Breaker is a solid, purpose‑built choice.