PDG13F0125TFFL - 125 Amp Circuit Breaker

PDG13F0125TFFL - 125 Amp Circuit Breaker

If you’re looking for a reliable 125A circuit breaker that won’t let your system down when it matters most, the Eaton PDG13F0125TFFL Power Defense molded case circuit breaker delivers exactly that. Built for real-world electrical demands, this breaker combines precise protection with a compact, space-saving design—making it a go-to choice for contractors, engineers, and facility managers who need performance they can count on.

At its core, this is about protection you don’t have to think twice about. The thermomagnetic trip unit responds quickly to overloads and short circuits, helping prevent costly equipment damage and downtime. And with strong interrupting ratings and support for up to 600V applications, it’s ready for everything from commercial panels to industrial systems.

Whether you’re upgrading an existing panel or specifying components for a new installation, this Eaton Power Defense breaker gives you the confidence of proven performance, global compliance, and long-term durability—all in one compact package.

Key Features and Benefits

• Consistent 125 Amp Protection – Keeps your electrical system running safely under load
• Thermomagnetic Trip Unit (T298) – Fast, reliable response to overloads and short circuits
• High Interrupting Capacity – Handles fault conditions up to 25 kAIC at 480V
• Three-Pole Design – Perfect for three-phase power distribution systems
• Compact Frame (Frame 1) – Saves valuable panel space without sacrificing performance
• Built for Demanding Environments – Designed for long-term, dependable operation
• Easy Installation – Standard load-side terminals streamline setup
  

Technical Specifications

• Catalog Number: PDG13F0125TFFL
  
• Manufacturer: Eaton
  
• Product Type: Molded Case Circuit Breaker (MCCB)
  
• Amperage Rating: 125A
  
• Voltage Rating: Up to 600 VAC
  
• Poles: 3
  
• Trip Type: Thermomagnetic (T298)
  
• Interrupt Ratings:25 kAIC @ 480 VAC 35 kAIC @ 240 VAC (UL) 14 kAIC @ 600 VAC (UL/CSA)
  
• Frame Size: 1
  
• Breaker Type: PD1 Global
  
• Dimensions: 139.7 mm (H) x 76.2 mm (W) x 75.95 mm (D)
  
• Weight: 1.36 kg
  

Material Compliance and Certifications

• When you’re dealing with electrical protection, compliance isn’t optional—it’s essential. This breaker is built to meet widely recognized standards, giving you peace of mind in regulated environments:
• UL 489 Listed
• CSA Certified
• IEC 60947-2 Compliant
• CCC Marked
• RoHS Compliant

Where It Works Best

• This breaker fits right into applications where reliability and safety are non-negotiable: Commercial buildings and electrical distribution panels Industrial equipment and machinery protection OEM systems requiring compact, high-performance breakers Switchboards and panelboards in three-phase setups Facilities operating in high-voltage (up to 600V) environments