PDG13M0125TFFJ - 125Amp Circuit Breaker

PDG13M0125TFFJ - 125Amp Circuit Breaker

The Eaton PDG13M0125TFFJ Power Defense molded case circuit breaker is a dependable choice for protecting electrical systems where consistency matters. Rated at 125 amps with a 3-pole configuration, it’s designed for commercial and industrial applications that need steady, reliable circuit protection without unnecessary complexity.

This breaker handles overloads and short circuits with confidence, backed by a high interrupting capacity of up to 65 kAIC at 480VAC. In practical terms, that means it’s built to respond quickly when faults occur—helping reduce the risk of equipment damage and unplanned downtime. It’s also compact enough to fit comfortably into most panel setups, which makes it a practical option whether you’re replacing an existing unit or working on a new installation.

Eaton’s Power Defense line is known for being straightforward and consistent, and this model follows that same approach—solid performance, easy installation, and long-term reliability.

Key Features and Benefits

• 125 Amp Rating – Suitable for a wide range of commercial and industrial applications
• Strong Interrupting Capacity – Up to 65 kAIC at 480VAC for reliable fault protection
• 3-Pole Design – Supports full three-phase system protection
• T298 Trip Unit – Designed for accurate and consistent tripping
• Compact Size – Helps save space in panels and switchgear
• Standard Terminals – Simple, familiar line and load connections
• Built for Daily Use – Designed to perform consistently in demanding environments

Technical Specifications

• Manufacturer: Eaton
  
• Series: Power Defense (PD1 Global)
  
• Catalog Number: PDG13M0125TFFJ
  
• Amperage: 125A
  
• Poles: 3
• Interrupt Ratings: 65 kAIC @ 480VAC (UL)
  100 kAIC @ 240V (UL)
  70 kAIC Icu @ 380–415V (IEC)
  
• Trip Type: T298
  
• Frame Size: Frame 1
  
• Dimensions: 6.5" (L) x 4.5" (H) x 3.5" (W)
  
• Weight: 2.73 lbs
  
• Terminals: Standard line and load
  

Material Compliance and Certifications

• UL 489 Listed
• CSA Certified
• IEC 60947-2 Compliant
• CCC Marked
• RoHS Compliant

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Where It Works Best

• Commercial building electrical systems
• Industrial equipment and machinery protection
• Panelboards and switchgear
• Data centers and critical power systems
• Retrofit and replacement projects