Eaton BRN120GFC - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The Eaton BRN120GFC is a compact, reliable solution for protecting branch circuits in panelboards and load centers. At 20A and 120V, this 1-pole plug-in molded case circuit breaker delivers fast, secure protection where you need it most—whether you’re upgrading a residential panel, outfitting a commercial office, or supporting light industrial equipment. Available through AmpState, it’s built to integrate seamlessly with matching OEM load centers for a cohesive, dependable electrical system.

• Fast plug-in connection for quick installation and hassle-free replacements, minimizing downtime during panel upgrades or maintenance.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit response, helping prevent nuisance trips while safeguarding circuitry.
• 20A, 120V, 1-pole—ideal for individual branch circuits such as lighting, receptacles, or small equipment feeders within residential, commercial, and light industrial environments.
• Molded-case design offers durable, consistent performance in a compact form factor, suited for panelboard interiors and crowded electrical rooms.
• OEM-load center compatibility ensures reliable operation with matching Eaton panels and other OEM panelboards, reducing compatibility concerns during replacements.

Why this matters in real-world use: fewer service calls, faster panel work, and predictable protection that you can count on. The BRN120GFC is purpose-built for installers and facility managers who need a trusted, straightforward plug-in breaker that won’t surprise you with intermittent trips or mismatched mounting.

Applications and scenarios

Use the BRN120GFC for wired lighting circuits, receptacle sections, small HVAC or control circuits, and other branch circuits within residential or light commercial spaces. It’s particularly advantageous when building out new panels, replacing aged breakers, or expanding a load center where quick plug-in installation minimizes panel downtime.

Technical specifications at a glance

• Manufacturer: Eaton
• Part number: BRN120GFC
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20A
• Voltage rating: 120V
• Number of poles: 1
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Eaton BRN120GFC means partnering with a proven protector of electrical systems—delivering precise trip performance, straightforward installation, and compatibility you can trust for long-term panel reliability. Whether you’re stocking a service truck, outfitting a new build, or performing a routine panel replacement, this 1-pole 20A breaker keeps your circuits safe and your project on track.