Square D | FAF34050V | Circuit Breaker | 50A | 3-Pole | 34050V

Meet your next level of electrical protection with the Square D FAF34050V Circuit Breaker. This 50A, 3-pole unit is engineered to safeguard high-demand, 3‑phase systems and is ideal for maintenance, retrofit, and replacement projects where exact specs matter.

Key specifications

• Part number: FAF34050V
• Amperage: 50A
• Poles: 3-Pole
• Voltage: 34050V

Why this FAF34050V is the right choice for your panel

Designed by Square D, this circuit breaker delivers dependable protection for three-phase power networks. The 3-pole configuration ensures complete isolation across all conductors, helping to prevent partial faults from causing downtime. Its 50A rating makes it well-suited for feeders and equipment that require consistent, reliable overcurrent protection in industrial environments, control panels, and machine circuits.

Ideal use cases

Use FAF34050V for:

• New installations that require a precise 50A, 3-pole protection with a 34050V rating
• Retrofits and replacements in legacy panels where matching specs are critical
• Maintenance outages on 3‑phase equipment in manufacturing, processing, and HVAC systems

Fit, compatibility, and installation tips

Before ordering, verify fit with the exact part number FAF34050V—the part number is the best reference for compatibility. When installing, follow standard safety practices and ensure the device matches your panel’s 3‑pole configuration and voltage requirements. Retain the original part number during cross-checks to avoid mismatches and unnecessary downtime.

What makes it stand out

Authentically Square D, built for reliability in demanding environments, the FAF34050V provides the precise specifications needed for critical 3‑phase protection. It’s a targeted solution for technicians and engineers who value exact compatibility, straightforward replacement pathways, and the confidence that comes with OEM-grade protection for industrial circuits.