Eaton PDG33G0300TFAJ Power Defense Molded Case Circuit Breaker – 300A, 3-Pole, 600V, PD3 Global, 35 kAIC

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SKU: PDG33G0300TFAJ GTIN/UPC: 786679571316
Regular price $2,118.36
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The Eaton PDG33G0300TFAJ Power Defense molded case circuit breaker is engineered for reliable protection in industrial and commercial three-phase electrical distribution systems. Built on the PD3 Global platform, it provides dependable thermal-magnetic protection against overloads and short circuits while maintaining solid interrupting performance for general power distribution applications. Its three-pole construction supports efficient installation in panelboards, switchboards, and other electrical assemblies requiring durable circuit protection.

Electrical Ratings

  • Current Rating: 300A
  • Voltage Rating: 600 Vac
  • Number of Poles: Three-pole
  • Frame Size: 3 Frame
  • Circuit Breaker Type: PD3 Global
  • Trip Type: T297
  • Class: Class A
  • Interrupt Rating: 35 kAIC at 480 Vac
  • UL Interrupt Ratings: 65 kAIC at 240 Vac / 35 kAIC at 480 Vac / 18 kAIC at 600 Vac

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: PDG33G0300TFAJ
  • UPC: 786679571316
  • Product Type: Molded case circuit breaker
  • Frame Type: Complete breaker
  • Terminals: Standard Line and Load
  • Standards: UL 489, IEC 60947-2, CSA, CCC Marked
  • Compliance: RoHS Compliant
  • Warranty: Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.

Physical Details

  • Product Length/Depth: 4.29 in
  • Product Height: 7 in
  • Product Width: 5.46 in
  • Product Weight: 12.36 lb

Product Data

  • Application: Industrial and commercial three-phase power distribution systems
  • Installation Use: Panelboards, switchboards, and electrical assemblies
  • Function: Provides overload and short-circuit protection
  • System Compatibility: Eaton Power Defense (PD3 Global) platform
  • Safety Feature: High interrupting capability supports improved electrical system reliability



  • Type Circuit Breakers
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

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You may return items within 30 days of delivery for a refund.

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My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.