EGS3050FFB 50Amp Circuit Breaker

EGS3050FFB 50 Amp Circuit Breaker

If you’re dealing with critical electrical systems, you already know failure isn’t an option. The Eaton EGS3050FFB molded case circuit breaker is designed for exactly those situations where reliability matters most. Built for commercial and industrial environments, this 50 amp, 3-pole breaker provides consistent protection against overloads and short circuits, helping you avoid costly interruptions and equipment damage.

What contractors and facility managers appreciate right away is how this breaker combines power with simplicity. It delivers a solid 600Y/347 VAC rating and high interrupting capacity, so it’s ready for demanding applications, yet its compact size and bolt-on terminals make installation quick and secure. You’re not fighting with the hardware you’re getting the job done. And because it’s part of Eaton’s Series G line, you’re working with a platform that’s trusted across thousands of installations for dependable, long-term performance.

Simply put, this is the kind of breaker you install once and trust every day after.

Key Features and Benefits

• Dependable 50 Amp Performance – Built to handle everyday demands in commercial and industrial systems
• 3-Pole Protection – Covers all phases, reducing risk across your entire circuit
• Strong Interrupting Capacity – Clears faults quickly (up to 85 kAIC at 240 VAC) to protect equipment
• T186 Trip Unit – Delivers accurate, consistent tripping when it counts
• Compact, Installer-Friendly Design – Saves panel space and reduces installation time
• Bolt-On Connections – Provides a secure fit for long-term reliability
• Series G Engineering – A trusted choice for professionals who value consistency and performance

Technical Specifications

• Catalog Number: EGS3050FFB
  
• Product Type: Molded Case Circuit Breaker (Complete Breaker)
  
• Amperage Rating: 50 A
  
• Voltage Rating: 600Y/347 VAC
  
• Poles: 3
  
• Trip Type: T186
  
• Interrupt Rating:
  • 85 kAIC at 240 VAC
  • 35 kAIC at 480 VAC
  • 22 kAIC at 600Y/347 VAC
• Frequency: 50/60 Hz
  
• Frame Type: EG
  
• Series: Series G
  
• Terminals: Bolt-on
  
• Dimensions: 5.5 in (H) × 3 in (W) × 2.99 in (D)
  
• Weight: 1 lb
  

Material Compliance and Certifications

• UL Listed – Meets strict U.S. safety requirements
• CSA Certified – Approved for Canadian use
• IEC Rated – Designed to meet international standards
• CE Marked – Suitable for global applications

Where It Works Best

The EGS3050FFB is a natural fit for commercial buildings, industrial facilities, and high-demand electrical distribution systems. It performs exceptionally well in panelboards, switchboards, and power distribution setups where higher voltage and dependable fault protection are essential. Whether you're upgrading aging equipment or building out a new system, this breaker helps keep everything running safely and efficiently.