Eaton PDG23M0040TFFL - 40 A, 600 V, 3-Pole Circuit Breaker | AmpState

Eaton PDG23M0040TFFL — a compact, dependable 40A, 600V, 3-pole molded case circuit breaker designed to safeguard your panelboards and loadcenters from overcurrent and short circuits.

Why this breaker stands out in real-world electrical protection:

• Space-efficient molded case design: Its compact profile frees up valuable panel space, making it easier to fit alongside other breakers in residential, commercial, and light industrial panels.
• Thermal-magnetic trip unit: Combines precise thermal sensing with magnetic trip protection for stable, repeatable performance across varying loads and fault conditions. This means fewer nuisance trips and reliable fault clearance when it matters most.
• OEM-compatible installation: Specifically engineered to be compatible with matching OEM loadcenters and panelboards, ensuring a seamless, code-compliant fit in your existing electrical infrastructure.
• Versatile, multi-purpose protection: Ideal for branch circuits requiring solid overcurrent protection and rapid fault interruption in residential, commercial, and light industrial settings.

Key specifications at a glance

• Amperage rating: 40 A
• Voltage rating: 600 V
• Number of poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Part number: PDG23M0040TFFL
• Manufacturer: Eaton
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Protecting branch circuits in residential panels where space and reliability are both critical
• Upgrading or replacing protection in commercial panelboards and light industrial installations
• Specifying a compatible 3-pole solution for three-phase or multi-wire distribution where a 40 A rating is required

Practical tips for deployment

• Verify panel compatibility with the OEM loadcenter specification before replacement to ensure a seamless fit and consistent trip characteristics.
• Pair this 40 A, 600 V breaker with appropriately rated conductors and protective devices upstream to maintain overall system safety and compliance.
• Keep a record of the part number (PDG23M0040TFFL) for future replacements or panelboard servicing to ensure you always match the exact specification.

Engineered for reliability and built to meet demanding protection needs, the Eaton PDG23M0040TFFL delivers precise trip performance and solid, long-term protection for your electrical system. Whether you’re stocking a commercial electrical room or upgrading a residential panel, this 3-pole molded case breaker provides the dependable protection your circuits require.