Eaton PDG33G0300TFAL Circuit Breaker | 600V 300A 3-Pole 35kA Feed-Thru | Power Defense MCCB

Eaton PDG33G0300TFAL — 300A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker

The Eaton PDG33G0300TFAL is a high-capacity 300 Amp, 3-Pole, 600V molded case circuit breaker (MCCB) from Eaton's Power Defense series. Engineered for demanding industrial and commercial power distribution applications, this breaker delivers reliable overcurrent protection with a 35kAIC interrupting rating at 480VAC.

Key Specifications

• Part Number: PDG33G0300TFAL
• Ampere Rating: 300A
• Poles: 3-Pole
• Voltage Rating: 600VAC / 250VDC
• Interrupting Rating: 35kAIC @ 480VAC
• Trip Type: Thermal Magnetic (Long Time + Instantaneous)
• Connection Type: Feed-Thru
• Series: Power Defense
• Manufacturer: Eaton
• Condition: New

What Is a Feed-Thru Circuit Breaker?

A feed-thru (feed-through) circuit breaker allows conductors to pass through both the line and load terminals simultaneously, enabling easier wiring in panel boards and switchgear without the need for additional lugs. This makes the PDG33G0300TFAL ideal for installations requiring simplified conductor routing and reduced wiring labor.

Power Defense Series — Why It Matters

Eaton's Power Defense molded case circuit breakers are designed for reliable performance in high-demand environments. The thermal magnetic trip mechanism provides two-level protection: long-time delay for sustained overloads and instantaneous trip for short-circuit events — protecting equipment, wiring, and personnel from electrical faults.

Typical Applications

• Industrial power distribution panels
• Commercial electrical switchgear
• Motor control centers (MCCs)
• Main or branch circuit protection at 300A
• Systems requiring 600V / 250VDC rated protection

Why Buy from Alpha Brokers & Controls?

Alpha Brokers & Controls specializes in sourcing new and hard-to-find electrical components including Eaton molded case circuit breakers. All products are verified for authenticity and ship promptly. Whether you need a single unit or bulk quantity, we provide competitive pricing and reliable delivery for MRO, OEM, and industrial buyers.