Eaton PDG33F0400TFAJ 400A 3P 600V Circuit Breaker | AmpState

Introducing the Eaton PDG33F0400TFAJ, a robust 400A, 3-pole, 600V circuit breaker engineered for dependable protection in panelboards, load centers, and broader electrical distribution systems.

Designed for professionals who value exact fit and fast deployment, this device is a direct part-number match for Eaton's PDG family, making it a smart choice for maintenance teams, panel builders, and spare inventory where seamless swaps matter.

• Direct part-number compatibility ensures fast sourcing and reduces downtime during replacements.
• Three-pole design for 3-phase systems (400A rating) protects three conductors simultaneously, ideal for commercial and industrial feeders.
• 600V maximum operating voltage to cover a wide range of distribution networks and industrial equipment.
• Panelboard and load-center ready—a trusted Eaton device that integrates cleanly into standard electrical distribution configurations.
• Reliable Eaton build quality backed by a track record of field performance in demanding environments.
• AmpState availability ensures straightforward procurement; support to confirm fit is available via direct message.

This PDG33F0400TFAJ shines in several practical scenarios: upgrading existing three-phase panels to handle higher current, stocking a dependable spare for field service crews, or specifying a precise PDG-series breaker during panel construction projects. If your operation relies on standardized Eaton components, you’ll appreciate the consistency and interchangeability of this 3P 400A 600V breaker for reliability and long service life.

Key specifications

• Part Number: PDG33F0400TFAJ
• Product Type: Circuit Breaker
• Amperage: 400 A
• Poles: 3
• Voltage: 600V
• Applications: Panelboards, load centers, electrical distribution
• Availability: AmpState

If you’re unsure about fit, AmpState offers assistance to verify compatibility and ensure this exact part matches your equipment. Reach out, and we’ll help confirm the match—keeping your project on schedule and your electrical protection aligned with your design intent.