PDG21G0070TFFJ - 70 Amp Circuit Breaker

PDG21G0070TFFJ - 70 Amp Circuit Breaker

Need a 70-amp circuit breaker for a compatible commercial or industrial application? The Eaton PDG21G0070TFFJ is a Power Defense molded-case circuit breaker built on the Frame 2 platform. It's a 1-pole, 70A breaker with a 35kA interrupting rating at 277 VAC, giving you a solid option for systems where those specific electrical ratings are required. This model has a fixed trip and comes with line and load lugs, keeping the configuration straightforward. It also has a fairly compact footprint at 6.0 inches high, 1.38 inches wide, and 3.5 inches deep. For maintenance work, equipment applications, or replacing an existing breaker, the important thing is getting the match right. Check the part number, amperage, pole count, voltage, AIC rating, dimensions, and connection requirements against your equipment before installation.

Key Features and Benefits

• 70-amp rating for compatible circuits requiring 70A protection.
• Single-pole design for applications requiring a 1-pole breaker.
• 35kA AIC at 277 VAC provides the specified interrupting capacity for higher available fault-current conditions.
• Fixed trip configuration keeps operation simple, with no field adjustment of the trip setting required.
• Line and load lugs provide a convenient connection arrangement.
• Part of Eaton's Power Defense Frame 2 molded case circuit breaker family.
• Compact dimensions can be helpful when working with limited equipment space.
• Well suited to professional electrical maintenance, equipment, and power-distribution applications when all ratings are compatible.

Technical Specifications

• Part Number: PDG21G0070TFFJ
  
• Manufacturer: Eaton
  
• Product Family: Power Defense
  
• Breaker Type: Molded Case Circuit Breaker (MCCB)
  
• Frame Size: Frame 2
  
• Poles: 1
  
• Amperage: 70A
  
• A.I.C. Rating & Voltage: 35kA @ 277 VAC
  
• Trip: Fixed
  
• Connections: Line & Load Lugs
  
• Height: 6.0 in.
  
• Width: 1.38 in.
  
• Depth: 3.5 in.
  

Material Compliance and Certifications

• The PDG21G0070TFFJ belongs to Eaton's globally rated Power Defense molded case circuit breaker family. Certification and material compliance requirements may vary depending on the exact breaker configuration and the location where the equipment will be installed.
  
  If your project calls for a specific UL, CSA, IEC, RoHS, or other certification or compliance requirement, confirm the applicable markings on the breaker and the manufacturer's documentation for the exact PDG21G0070TFFJ part number before installation.

Where It Works Best

• This breaker is a practical fit for commercial and industrial electrical systems that require a 70A, 1-pole molded-case circuit breaker with a 35kA rating at 277 VAC. Depending on the equipment and system requirements, applications may include electrical distribution equipment, machinery, facility electrical systems, control equipment, and breaker replacement or maintenance work.
  
  It's also a good option when you're trying to match an existing PDG21G0070TFFJ rather than sort through breakers with similar-looking specifications. Part numbers matter with electrical equipment, and amperage alone isn't enough to determine compatibility. Before installation, verify the breaker frame, pole configuration, voltage, interrupting rating, trip type, lug arrangement, dimensions, and compatibility with the equipment in which it will be used.