Square D FA36050G 50A 3-Pole 600 V Circuit Breaker

Meet the Square D FA36050G 50A 3-Pole 600 V Circuit Breaker — a purpose-built protector for demanding three‑phase electrical systems. With a 50‑amp rating and a 600‑volt maximum, it safeguards wiring and equipment from overloads and short circuits, helping minimize downtime and maintain safe, reliable power delivery.

The 3‑pole design provides balanced protection across all three phases, making it ideal for commercial and industrial panel boards that run on three‑phase power. By aligning with Square D’s protection lineup, this breaker offers straightforward compatibility and reliable performance within existing Square D installations.

What sets this circuit breaker apart

• Three‑phase protection with a precise 50 A rating: Ensures coordinated tripping across all phases, preserving system stability during faults.
• Durable, panel-friendly construction: Built to withstand routine operation in busy electrical rooms and panel enclosures found in manufacturing, HVAC systems, and data centers.
• Seamless Square D compatibility: Part number FA36050G slots neatly into Square D distribution schemes, reducing integration risk and simplifying maintenance.
• Clear, practical design for installation: Ergonomic handling and straightforward installation support quick replacements and service reliability.

Ideal use cases

• Three-phase motor circuits and heavy equipment in manufacturing lines up to 50 A
• Power distribution panels in commercial facilities, including data centers and large HVAC installations
• Upgrading protection in existing 600 V, three-phase electrical systems

Specifications at a glance

• Product: Square D FA36050G
• Current rating: 50 A
• Poles: 3
• Voltage rating: 600 V
• Part number: FA36050G

For facilities that rely on stable, three‑phase power, the Square D FA36050G 50A 3‑Pole 600 V Circuit Breaker delivers dependable protection, clear installation practicality, and seamless integration with your existing Square D equipment. If your application runs on three‑phase power and demands a robust, trusted breaker from a proven brand, this device is a solid choice for safeguarding your electrical distribution system.