Eaton PDG21M0020TFFL - 20 A, 600 V, 1-Pole Circuit Breaker | AmpState

Meet the Eaton PDG21M0020TFFL, a compact 20A, 600V, 1-pole molded case circuit breaker designed to shield your branch circuits from overcurrent and short-circuit events in panelboards and load centers. Its space-saving molded-case design helps you maximize panel capacity without compromising protection.

The thermal-magnetic trip unit combines a fast magnetic response to short circuits with reliable thermal protection for sustained overloads, delivering stable, repeatable protection you can count on. This means fewer nuisance trips and more consistent circuit safety in real-world conditions.

Designed for versatility, the PDG21M0020TFFL works with matching OEM load centers and panelboards, ensuring proper fit, coordinated protection, and seamless replacement in existing installations. Ideal for residential, commercial, and light industrial applications where dependable single-pole protection is required.

Part Number: PDG21M0020TFFL • Amperage: 20A • Voltage: 600V • Poles: 1 • Type: Thermal-magnetic molded case circuit breaker • Application: Branch circuit overcurrent and short-circuit protection

Why this matters

• Space-efficient design: A compact molded-case form helps you optimize panel space, especially in crowded residential or small commercial panels.
• Precise protection: Thermal-magnetic trip ensures accurate response to overload and short-circuit events, improving circuit reliability.
• OEM-compatible: Pairing with matching OEM load centers and panelboards minimizes fit issues and helps maintain proper trip curves and coordination.
• Versatile installation: Suitable for a range of environments—from home wiring to light commercial lighting and receptacle circuits.

Use cases and installation considerations

• Guard a dedicated 20A circuit in a home or small office for lighting, outlets, or equipment that requires single-pole protection.
• Replace aging or incompatible breakers in compatible Eaton panelboards with a modern, reliable molded-case solution.
• Plan for future expansion by stocking a compatible spare PDG-series breaker for quick panel maintenance.
• Ensure you’re installing only in OEM-approved panelboards and load centers to maintain safety and coordination.