PDD22F0125TFFL - 125Amp Circuit Breaker

PDD22F0125TFFL - 125Amp Circuit Breaker

When you’re dealing with electrical systems, you don’t want surprises. The Eaton PDD22F0125TFFL molded case circuit breaker is built to do one thing well—protect your equipment and keep things running the way they should. It’s a 125 amp, 2-pole breaker designed for 240V applications, and it’s a solid choice for both commercial and industrial setups.

One of the big advantages here is its fault-handling capability. With a 35 kAIC rating at 240VAC, this breaker can safely interrupt high fault currents before they turn into bigger problems. That’s the kind of protection that helps prevent damage, downtime, and expensive repairs.

It’s also part of Eaton’s Power Defense line, which is known for being dependable without overcomplicating things. The T298 trip unit gives you consistent, predictable performance—so the breaker trips when it should, not when it shouldn’t. And because it uses a Frame 2 design, it doesn’t take up more space than necessary inside your panel.

Whether you’re replacing an existing breaker or working on a new install, this model gives you a straightforward, reliable solution that’s built to last.

Key Features and Benefits

• 125 Amp Rating – Handles typical commercial and industrial loads
• 2-Pole Configuration – Designed for 240V systems
• 35 kAIC Interrupt Rating @ 240VAC – Helps protect against high fault currents
• T298 Trip Unit – Reliable, consistent tripping performance
• Compact Frame 2 Size – Fits easily into most panel setups
• Power Defense Series – Known for durability and long service life
• Standard Load-Side Terminals – Simple, secure connections

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: PDD22F0125TFFL
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage Rating: 125A
  
• Poles: 2
  
• Voltage Rating: 240V AC
  
• Interrupt Rating:35 kAIC @ 240VAC
  10 kAIC @ 125/250 VDC
  
• Trip Type: T298
  
• Frame: 2
  
• Breaker Type: PD2 (UL/CSA)
  
• Terminals: Standard (Load Side)
  
• Dimensions: 152.4 mm (H) x 69.9 mm (W) x 88.9 mm (D)
  
• Weight: 2.041 kg
  

Material Compliance and Certifications

• UL 489 Listed
• CSA Certified
• RoHS Compliant

Where It Works Best

• Commercial buildings and office electrical systems
• Industrial facilities and manufacturing equipment
• Panelboards and power distribution systems
• Machinery protection in 240V applications
• Electrical system upgrades and retrofits requiring higher interrupt ratings