Eaton Cutler-Hammer PDG23F0040TFFL 40A 3P 600V Circuit Breaker | AmpState

Meet the Eaton Cutler-Hammer PDG23F0040TFFL, a purpose-built 40 A, 3-pole, 600V circuit breaker designed to deliver reliable protection for panelboards, load centers, and broader electrical distribution. This unit is a smart choice when a precise part-number match matters, helping you avoid compatibility guesswork in maintenance, panel fabrication, or spare inventory.

Key details at a glance

• Manufacturer: Eaton Cutler-Hammer
• Part number: PDG23F0040TFFL
• Product type: Circuit Breaker
• Amperage: 40 A
• Poles: 3
• Voltage rating: 600V
• Availability: AmpState

Why this PDG23F0040TFFL matters for your electrical system

Three-pole protection is essential for three-phase systems common in commercial and industrial settings. With a 40 A rating and a 600 V maximum, this Eaton circuit breaker is suited for protecting feeders, distribution panels, and critical circuits from overloads and faults. Its direct part-number lineage makes it a dependable replacement or stocking option when exact compatibility is required.

Ideal use cases

• Upgrading or repairing panelboards and load centers that require an exact PDG series fit
• Spare inventory for maintenance teams that need rapid, on-site part matching
• New electrical distribution builds where a verified Eaton component streamlines procurement

Practical considerations and how to use

Before installation, verify that your equipment expects a 3-pole, 40 A, 600V breaker in the Eaton Cutler-Hammer family. Check the panel’s labeling for compatible trip unit type and mounting footprint to ensure a seamless drop-in fit. If you’re unsure about compatibility, our team is ready to help—we can assist with part-number matching and fit confirmation to avoid costly delays.

Why choose AmpState for this part

AmpState ensures authentic Eaton components and ready availability for critical spares. This PDG23F0040TFFL is listed as available from AmpState, making it straightforward to source the exact part you need without resorting to cross-references or guesswork. Fast shipping, reliable authenticity, and clear part-number fidelity are built into every order.

Ready to secure the right protection for your project or inventory? The PDG23F0040TFFL 40A 3P 600V circuit breaker is a precise, dependable choice for panelboards and electrical distribution networks—backed by straightforward compatibility support and direct-part-number accuracy from AmpState. If you need help confirming fit, send us a message and we’ll verify the match for you.