PDG21M0110TFFJ - 110 Amp Circuit Breaker

PDG21M0110TFFJ - 110 Amp Circuit Breaker

Need a 110-amp breaker for a compatible Eaton Power Defense application? The Eaton PDG21M0110TFFJ is a Frame 2 molded-case circuit breaker with a 1-pole configuration, fixed trip, and line and load lugs. It's rated at 110A with an interrupting capacity of 65kA at 277 VAC. That combination makes it a practical option for commercial and industrial electrical systems where these specific ratings are required. The breaker measures approximately 1.38 inches high, 6 inches wide, and 3.5 inches deep. Whether you're replacing an existing breaker during maintenance or matching components for a particular electrical setup, it pays to check the complete part number—not just the amperage. With the PDG21M0110TFFJ, you'll want to confirm the frame, pole count, voltage, interrupting rating, trip style, and physical dimensions against the equipment you're working with.

Key Features and Benefits

• 110A rating for applications that call for a 110-amp molded case breaker.
• 1-pole design for compatible single-pole installations.
• 65kA interrupting capacity at 277 VAC for handling the specified level of available fault current.
• Fixed trip configuration keeps the setup straightforward when adjustable trip settings aren't needed.
• Frame 2 design from Eaton's Global Rated Power Defense family.
• Line and load lugs are part of the breaker configuration.
• Compact size helps when matching the breaker to compatible equipment where available space matters.
• Clearly identified electrical and physical specifications make it easier to compare against an existing breaker or project requirements.
  

Technical Specifications

• Manufacturer: Eaton
  
• Part Number: PDG21M0110TFFJ
  
• Product Family: Global Rated Power Defense
  
• Product Type: Molded Case Circuit Breaker
  
• Frame: Frame 2
  
• Poles: 1
  
• Amperage: 110A
  
• A.I.C. Rating: 65kA at 277 VAC
  
• Trip Type: Fixed Trip
  
• Connections: Line and Load Lugs
  
• Height: 1.38 in.
  
• Width: 6.0 in.
  
• Depth: 3.5 in.
  

Material Compliance and Certifications

• Certification and material-compliance requirements can differ from one installation or project to another. If your application requires specific UL, IEC, RoHS, REACH, or other compliance documentation, check the current manufacturer documentation for the exact PDG21M0110TFFJ configuration. This is especially important when the breaker is being specified for equipment subject to particular electrical codes, engineering standards, or project requirements.
  

Where It Works Best

• The PDG21M0110TFFJ makes the most sense in compatible commercial and industrial electrical systems that specifically require a 110A, 1-pole molded-case circuit breaker rated 65kA at 277 VAC. It can be considered for maintenance, replacement, retrofit, and equipment applications when the existing system calls for this particular Frame 2 configuration.
  
• One quick reminder when matching circuit breakers: 110 amps alone isn't enough to confirm compatibility. Check the full part number, number of poles, voltage, interrupting capacity, frame size, trip type, lug configuration, and dimensions. Those details can make all the difference when determining whether the Eaton PDG21M0110TFFJ is the right match for the equipment.