PDG23M0125TFFJ - 125 Amp Circuit Breaker

PDG23M0125TFFJ - 125 Amp Circuit Breaker

The Eaton PDG23M0125TFFJ is a 125A, 3-pole molded case circuit breaker from the Power Defense line. It's a Frame 2 breaker with a 65kA interrupting rating at 480 VAC, making it a good match for your commercial and industrial electrical systems where higher fault-current protection is required. This model has a fixed thermomagnetic trip, so there aren't adjustable trip settings to configure in the field. Line and load lugs are included with the breaker. For electricians, maintenance teams, and facility personnel, the important details are pretty straightforward: 125 amps, three-pole, Frame 2, fixed trip, and 65 kA at 480V. If those are the specifications called for in the application, the PDG23M0125TFFJ offers a compact solution for overload and short-circuit protection in compatible power distribution equipment.

Key Features and Benefits

• 125A rating for compatible commercial and industrial circuits.
• 3-pole configuration for three-phase electrical applications.
• 65 kA at 480 VAC interrupting capacity for systems where significant available fault current must be considered.
• Fixed thermomagnetic trip provides preset overload and short-circuit protection without field trip adjustments.
• The Frame 2 molded-case design keeps the breaker relatively compact.
• Line and load lugs included, providing connection points on both sides of the breaker.
• Part of the Eaton Power Defense molded case circuit breaker family.

Technical Specifications

• Manufacturer: Eaton
  
• Part Number: PDG23M0125TFFJ
  
• Product Line: Power Defense
  
• Product Type: Molded Case Circuit Breaker (MCCB)
  
• Frame: Frame 2
  
• Number of Poles: 3
  
• Amperage: 125A
  
• Interrupting Rating: 65kA at 480 VAC
  
• Voltage Rating: 600 VAC
  
• Trip Type: Fixed Thermomagnetic
  
• Connections: Line and Load Lugs
  
• Height: 6.0 in.
  
• Width: 4.12 in.
  
• Depth: 3.5 in.
  
• Approximate Weight: 4.0 lb.
  

Material Compliance and Certifications

• The Eaton PDG23M0125TFFJ is RoHS compliant. Manufacturer information also identifies applicable standards and certifications, including UL 489, CSA, IEC 60947-2, and CCC.
• For an actual installation, the breaker should always be checked against the requirements of the equipment and electrical system. That includes voltage, amperage, available fault current, conductor requirements, applicable codes, and required certifications.

Where It Works Best

• This isn't a breaker for every application, and that's exactly why the specifications matter. The PDG23M0125TFFJ is best suited to compatible commercial and industrial systems that call for a 125A, three-pole molded-case breaker with a fixed trip.
  
• It may be used in applications such as power distribution equipment, feeder circuits, industrial machinery, and control equipment, provided the electrical requirements match the breaker's ratings.