Eaton PDG21M0100TFFJ - Circuit Breaker | AmpState

Eaton’s PDG21M0100TFFJ molded case circuit breaker delivers dependable branch circuit protection for panelboards and load centers, engineered to keep residential, commercial, and light industrial electrical systems safe and up to code. With a compact molded case design and a precise thermal-magnetic trip unit, this breaker provides reliable protection where space and performance matter most.

Key benefits that stand out

• Space-efficient molded case design maximizes panel real estate, making it easier to fit additional circuits in retrofit projects or new installations without compromising protection.
• Thermal-magnetic trip unit offers stable, repeatable protection across temperature variations—the thermal element handles sustained overloads while the magnetic element delivers a rapid trip for short-circuit faults, helping minimize damage to wiring and equipment.
• OEM panel compatibility is built to drop into matching Eaton OEM load centers and panelboards, reducing installation time and ensuring coordinated protection across the system.
• Versatile for multiple sectors suitable for residential, commercial, and light industrial environments where reliable branch circuit protection is critical for safety and uptime.
• Simplified maintenance and replacement with standardized form factors and trip characteristics, supporting straightforward service and future upgrades.

Technical snapshot

• Manufacturer: Eaton
• Part Number: PDG21M0100TFFJ
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases

• Installing in compact residential load centers where every inch of panel space counts, while maintaining robust protection for lighting, outlets, and small appliances.
• Upgrading or retrofitting commercial panels to improve fault protection without enlarging the panel footprint.
• Configuring light industrial distribution boards that require dependable interruption performance on multiple branches with a streamlined replacement path.

Choosing the right breaker influences safety, reliability, and maintenance cycles. The Eaton PDG21M0100TFFJ delivers a thoughtful balance of compact design, accurate protection, and OEM panel compatibility, helping you build safer electrical systems with clarity and confidence.