PDD22M0040TFFL - 40Amp Circuit Breaker

PDD22M0040TFFL - 40Amp Circuit Breaker

If you're looking for a circuit breaker that delivers serious protection without overcomplicating your setup, the Eaton PDD22M0040TFFL is exactly the kind of solution professionals rely on. Built as part of Eaton's Power Defense series, this 40-amp, 2-pole molded case circuit breaker is engineered to keep your electrical systems running safely and efficiently—even when conditions get demanding. With an impressive 100 kAIC interrupting capacity at 240V AC, it's designed to quickly stop dangerous fault currents before they can damage equipment or disrupt operations. Whether you're upgrading an existing system or designing something new, this breaker gives you the confidence that your power distribution is protected by a name trusted across the industry.

Key Features and Benefits

• High Interrupting Capacity: Rated at 100 kAIC at 240V AC for superior fault protection in high-demand systems
• 40 Amp, 2-Pole Configuration: Ideal for protecting branch circuits and equipment operating at 240V
• Advanced Trip Unit (T298): Delivers precise, consistent tripping when it matters most
• Compact, Space-Saving Design: Maximizes panel space without sacrificing performance
• Built for Real-World Use: Handles tough electrical environments with dependable operation
• Standard Load-Side Terminals: Makes installation straightforward and secure

Technical Specifications

• Manufacturer: Eaton
  
• Series: Power Defense (PD2)
  
• Catalog Number: PDD22M0040TFFL
  
• Amperage Rating: 40A
  
• Poles: 2-Pole
  
• Voltage Rating: 240V AC (Max 240V)
  
• Interrupt Rating:100 kAIC @ 240V AC (UL)
  22 kAIC @ 250V DC
  22 kAIC @ 125V DC
  
• Trip Type: T298
  
• Frame Size: Frame 2
  
• Breaker Type: Molded Case Circuit Breaker (MCCB)
  
• Dimensions:
  Height: 152.4 mm
  Width: 69.9 mm
  Depth: 88.9 mm
  
• Weight: 2.041 kg
  

Material Compliance and Certifications

• Certifications: UL 489, CSA
• Compliance: RoHS Compliant
• You're not just getting performance—you're getting a breaker that meets strict safety and environmental standards across North America, giving you added peace of mind on every install.

Where It Works Best

• Commercial buildings that need consistent, reliable circuit protection
• Industrial facilities where high fault current capacity is critical
• Control panels and switchgear systems
• OEM machinery and equipment builds
• Power distribution setups requiring dependable interruption performance
• Energy management systems and critical infrastructure