Eaton PDG33M0125TFAJ Circuit Breaker, 125A, 3-Pole, 600V

Choose reliability with the Eaton PDG33M0125TFAJ circuit breaker—engineered for demanding industrial electrical service, maintenance, and replacement projects. This 3-pole unit delivers 125 A of protection for 3-phase systems up to 600 V, helping safeguard motors, drives, and distribution panels from overloads and short circuits.

Key specifications

• Amperage: 125 A
• Poles: 3
• Voltage rating: 600 V
• Part number: PDG33M0125TFAJ
• Application: Industrial service, maintenance, and replacement

What makes it uniquely capable

• Direct compatibility with the PDG33M0125TFAJ part number, enabling precise fit checks for your panel and system requirements.
• Optimized for 3-phase circuits common in manufacturing floors, material handling, and large equipment rooms.
• Designed for straightforward field replacement in compatible Eaton panels that accept PDG-series breakers, reducing downtime during service calls.
• Durable construction suited to industrial environments, delivering dependable interruption protection for electrical distribution infrastructure.

Ideal use cases

• Upgrading aging distribution panels in industrial facilities to meet current protection standards.
• Replacement for failed or worn 3-pole breakers in 600 V systems powering motors, conveyors, and heavy machinery.
• Spare part for maintenance programs that require readily identifiable, OEM-approved components.
• Retrofits or panel upgrades where a 125 A, 3-pole, 600 V solution fits the existing electrical architecture.

Compatibility and installation notes

Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm your exact fit.