Eaton BRLAFGF120 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The Eaton BRLAFGF120 is a compact, dependable solution for protecting branch circuits in panelboards and loadcenters. This 1-pole, 20 A, 120 V plug-in molded case circuit breaker delivers fast, secure protection where reliability matters most—without slowing you down on installation or replacement.

Why the Eaton BRLAFGF120 stands out

• Fast plug-in connection designed for quick, tool-free installation and easy field replacement—minimizing downtime during upgrades or maintenance.
• Thermal-magnetic trip unit provides stable, repeatable protection: the thermal element guards against nuisance trips from temporary overloads, while the magnetic element reacts rapidly to short circuits.
• OEM-compatible compatibility engineered to work with matching Eaton OEM loadcenters and panelboards, ensuring a reliable fit and consistent performance.
• Versatile application ideal for residential, commercial, and light industrial circuits that require dependable branch-circuit overcurrent and short-circuit protection.

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: BRLAFGF120
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20 A
• Voltage Rating: 120 V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Who benefits most

Homeowners upgrading a panelboard, electrical contractors wiring offices or small commercial spaces, and facility managers maintaining light industrial equipment will appreciate the straightforward, reliable protection this breaker provides. If you’re replacing an aging unit or expanding a circuit to support new lighting, outlets, or equipment, the BRLAFGF120 is a practical, OEM-aligned choice that minimizes compatibility concerns.

Practical use cases and tips

• Install in panelboards or loadcenters that specify matching Eaton OEM components to ensure seamless operation and coordinated trip characteristics.
• Use for branch circuits in lighting, receptacle outlets, or small machinery circuits that require dependable protection without frequent nuisance trips.
• During replacement, confirm the bus connection and mounting position align with the 1-pole plug-in design to avoid seating issues.
• Pair with complementary Eaton protection devices in the same electrical system to maintain consistent protection coordination and performance.

With the Eaton BRLAFGF120, you gain a compact, reliable, and easy-to-install solution for protecting your electrical infrastructure. Its combination of a fast plug-in connection and a thermal-magnetic trip mechanism delivers precise protection when it matters most—keeping circuits safe, accessible, and up-to-date.