Eaton PDG33F0300TFAJ 300A 3P 600V Circuit Breaker | AmpState

The Eaton PDG33F0300TFAJ is a rugged 3-pole, 300 A, 600 V circuit breaker designed for panelboards, load centers, and electrical distribution systems. Built to perform in demanding commercial and industrial environments, this genuine Eaton component is an ideal replacement part and a smart spare to keep your BOM aligned with the original part number.

Why engineers rely on the Eaton PDG33F0300TFAJ

• 3-pole design supports efficient protection of three-phase electrical distributions up to 600 V.
• 300 A maximum current rating handles heavy feeders and main circuits with clear, predictable tripping performance.
• Genuine Eaton PDG series ensures consistent trip characteristics and interoperability with existing Eaton panelboards and load centers.
• Perfect for replacement projects where exact part numbers matter to spare part inventories and BOM alignment.
• Availability from AmpState means quick availability for urgent replacements or stocking spares.

How this breaker fits your system

The PDG33F0300TFAJ is designed for use in panelboards and load centers that require a 3-phase, 600-volt protection device. It protects feeders and branch circuits by interrupting fault current, helping prevent damage to downstream equipment and reducing downtime. Its form factor and ratings align with the PDG family, making it a straightforward cross-reference for installations that previously used the same part number.

Specifications at a glance

• Part Number: PDG33F0300TFAJ
• Amperage: 300 A
• Poles: 3
• Voltage: 600 V
• Product Type: Circuit Breaker

Who benefits most

• Facility managers and electricians performing panelboard maintenance or upgrades in industrial settings.
• Systems where exact BOM consistency is critical during upgrades or refurbishments.
• Projects requiring dependable, long-service protection for 3-phase power distribution.

Helpful notes

If you're unsure about compatibility with your existing equipment, AmpState can help confirm fit. Send a message to receive support in locating the correct replacement and ensuring your panelboards, load centers, or electrical distribution setups stay code-compliant and safe.