Square D | FA34050CBA | Circuit Breaker | 3-Pole | 480V

Meet the Square D FA34050CBA — a purpose-built 3-pole circuit breaker designed for demanding 480V power environments. This exact part number is your reliable choice for maintenance, retrofit, and replacement projects where precise compatibility matters.

• Poles: 3-Pole
• Voltage rating: 480V
• Part reference: FA34050CBA ensures a precise match for Square D panels and systems
• Ideal applications: maintenance, retrofit, and replacement in industrial and commercial electrical setups
• Compatibility note: Confirm fit and ratings before ordering to avoid unsupported configurations

This 3-pole design supports 3‑phase protection in high‑voltage distributions, helping keep motors, drives, and other critical equipment safeguarded in your facility. Because the part reference is exact, you minimize downtime and confusion during service—no guesswork, just a straightforward swap if your panel requires FA34050CBA.

Who benefits most

• Facilities with legacy or expanding 480V 3‑phase systems needing dependable replacements
• Maintenance teams performing routine service or planned retrofits in manufacturing, processing, and large commercial spaces
• Electrical contractors seeking a precise, compatible component for upgrades and panel modernization

Practical guidance for use

• Verify your panel’s labeling to ensure 3‑pole, 480V compatibility and confirm any required trip characteristics before installation
• Keep the FA34050CBA part number handy as the definitive reference for future service or ordering replacements
• Store spare breakers in a controlled environment to preserve performance and reliability when the need arises

Choose the Square D FA34050CBA when you need a deliberate, compatible solution that aligns with your 480V, 3‑phase infrastructure. It’s engineered to slot into the right panels with minimal fuss, delivering straightforward protection when every second counts in high‑demand electrical systems.