EGS3015FFB 100Amp Circuit Breaker

EGS3015FFB 100 Amp Circuit Breaker

When you’re maintaining an existing electrical system, the last thing you want is guesswork. The Eaton EGS3015FFB molded case circuit breaker is built to match the exact specifications required for many Series G panelboards and distribution systems, making it a dependable choice when a precise replacement matters. With a 15-amp rating, three-pole configuration, and support for up to 600Y/347 Vac, this breaker helps keep your system protected from overloads and short circuits without disrupting compatibility. Its bolt-on design offers a secure, stable connection, while the compact size allows it to fit neatly into existing setups. Simply put, it’s designed to do the job right—no modifications, no surprises.

Key Features and Benefits

• Exact form, fit, and function replacement for Eaton Series G EG-frame breakers
• 15-amp, three-pole design for consistent protection across all phases
• Bolt-on terminals ensure a tight, reliable installation
• Equipped with a T186 trip unit for dependable overcurrent protection
• Compact footprint works well in existing panelboards and switchgear
• Built to last in everyday commercial and industrial environments

Technical Specifications

• Catalog Number: EGS3015FFB
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series G
  
• Frame Type: EG
  
• Breaker Type: Complete Breaker
  
• Amperage Rating: 15 A
  
• Voltage Rating: 600Y/347 Vac
  
• Frequency Rating: 50/60 Hz
  
• Number of Poles: 3
  
• Trip Type: T186
  
• Interrupting Capacity:
  • 22 kAIC at 600Y/347 Vac
  • 35 kAIC at 480 Vac
  • 85 kAIC at 240 Vac
• Terminals: Bolt-on
  
• Dimensions:
  • Height: 5.5 in
  • Width: 3 in
  • Depth: 2.99 in
• Weight: 2.5 lb
  

Material Compliance and Certifications

• UL Listed
• CSA Certified
• IEC Rated
• CE Marked

These certifications help ensure the breaker meets recognized safety and compliance standards for a wide range of electrical applications.

Where It Works Best

The Eaton EGS3015FFB is a strong fit for commercial, industrial, and institutional environments that rely on Series G equipment. It’s commonly installed in panelboards, switchboards, and distribution systems where maintaining original specifications is critical. Whether you’re servicing a facility or replacing a faulty unit, this breaker helps keep everything aligned with the system’s original design.