Eaton PDG23G0040TFFL - 40 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton PDG23G0040TFFL is a 40A, 600V, 3-pole molded case circuit breaker designed to shield your electrical panel from overloads and short circuits. Built to fit snugly into panelboards and loadcenters, this breaker delivers reliable protection where space is at a premium and reliability matters most.

Why the PDG23G0040TFFL stands out

• Compact molded case design optimizes panel space, making it easier to plan layouts in both new installs and upgrades.
• Thermal-magnetic trip unit provides stable, repeatable protection, reducing nuisance trips while safeguarding wiring and equipment.
• 3-pole configuration accommodates 3-phase circuits common in commercial and light industrial settings, enabling clean protection for motors and other multi-wire loads.
• 600V rated and 40A rating align with a wide range of branch circuit applications, from small offices to workshops and equipment rooms.
• OEM compatibility is built in—designed to pair with matching Eaton OEM loadcenters and panelboards for a seamless, guaranteed fit.
• Versatile for multiple environments ideal for residential, commercial, and light industrial applications where dependable protection is essential.

Ideal use cases

• Protect 3-phase branch circuits feeding motors, compressors, or processing equipment in light industrial or commercial spaces.
• Upgrade or replace failing breakers in existing Eaton panelboards and loadcenters with a product purpose-built for compatibility and long-term reliability.
• Install in new electrical rooms or service panels where space efficiency and robust trip protection are priorities.
• Use in circuits requiring precise trip coordination with other protective devices to minimize downtime and equipment wear.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: PDG23G0040TFFL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 40A
• Voltage Rating: 600V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and practical tips

• Verify panel compatibility with the PDG series and ensure the breaker’s trip curve aligns with your protection scheme.
• When upgrading, plan for three-phase loads by pairing the 3-pole breaker with appropriately rated conductors and bus assemblies.
• Follow local electrical codes and manufacturer installation instructions to ensure safe, compliant operation.
• Maintain documentation of part numbers and panel compatibility for future servicing or expansion.

With the Eaton PDG23G0040TFFL, you get a purpose-built solution that blends compact design, dependable protection, and OEM-ready compatibility. If you’re upgrading a panelboard or outfitting a new installation that demands reliable 3-phase protection, this 40A, 600V molded case breaker is a precise, durable choice that keeps systems running smoothly and safely.