Eaton QBHGF1015 15A 120V Circuit Breaker

Eaton QBHGF1015 is a 15A, 120V, 1-pole bolt-on molded case circuit breaker engineered to protect branch circuits in panelboards and loadcenters with dependable, consistent performance.

Its secure bolt-on mounting provides a rigid, vibration-resistant bus connection, minimizing the risk of loose connections in environments where equipment experiences movement or vibration. This translates to fewer nuisance trips and steadier protection over time.

The thermal-magnetic trip unit delivers stable, repeatable protection across varying loads and temperatures: the thermal element handles overload conditions with precision, while the magnetic element responds rapidly to short circuits, safeguarding wiring and devices from damage.

Designed to integrate seamlessly with matching OEM loadcenters and panelboards, this breaker is a true fit within Eaton’s ecosystem, ensuring compatibility, predictable performance, and straightforward replacement.

Who is this for? Builders, electricians, and facility managers aiming for reliable 15A protection on 120V circuits in residential, commercial, and light industrial installations. Ideal for branch circuits serving lighting, receptacles, small appliances, or dedicated 120V loads where a single-pole, bolt-on solution is preferred.

Key features and benefits

• Bolt-on mounting for a secure, vibration-resistant connection to the bus
• Thermal-magnetic trip provides stable overload protection with fast short-circuit response
• 1-pole, 15A, 120V configuration tailored for standard branch circuits
• Molded case design for reliable performance in diverse panel environments
• OEM panel compatibility works with matching Eaton OEM loadcenters and panelboards
• Residential, commercial, and light industrial suitability for versatile applications

Use cases and practical applications

• Upgrade or replace a worn-out 15A branch circuit breaker in a home panel to restore protection for kitchen or laundry circuits
• Install in small commercial offices to safeguard lighting and receptacle circuits on 120V power
• Use in retrofit projects where a bolt-on, secure connection reduces concerns about vibration and loosening
• Lay a foundation for reliable protection in light industrial spaces with 120V distribution loads

Specifications at a glance

• Eaton
• QBHGF1015
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 120V
• Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

In short, the Eaton QBHGF1015 is more than a breaker—it's a dependable, installation-friendly solution that protects your circuits with precision while fitting neatly into Eaton-compatible panel systems. When you need consistent protection for 120V branch circuits with a secure, maintenance-friendly mounting approach, this bolt-on 1-pole breaker is a practical, long-term choice.