Eaton QBAF1015 - 15 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton QBAF1015 — a purpose-built 15A, 120V, 1-pole bolt-on molded case circuit breaker designed to safeguard your panelboards and load centers. Built for dependable branch circuit overcurrent and short-circuit protection, it delivers consistent performance where it matters most.

• Secure bolt-on mounting — a rigid, vibration-resistant bus connection that stays solid in demanding electrical environments.
• Thermal-magnetic trip unit — combines precise overload sensing with fast magnetic response for stable, repeatable protection across temperatures and load conditions.
• OEM-compatible — designed to pair with matching OEM load centers and panelboards to ensure proper fit, labeling, and protection coordination.
• Versatile applications — suitable for residential, commercial, and light industrial settings where reliable branch circuit protection is essential.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: QBAF1015
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who benefits from the QBAF1015

Homeowners upgrading a panel, small-business setups, and light industrial environments needing reliable, straightforward protection for individual branches will appreciate the bolt-on reliability and compatibility with OEM panels. If you’re replacing an aging breaker or finishing a panel retrofit, this unit provides a precise match for 120V circuits requiring 15A protection.

Use cases and practical scenarios

• Protect a dedicated 120V circuit serving lighting, receptacles, or small equipment in a residential panel.
• Upgrade or replace a worn-out breaker in a panelboard that requires a bolt-on mounting style for secure engagement.
• Install in commercial or light industrial panels where consistent thermal-magnetic protection helps minimize nuisance trips and ensures fast fault clearance.

Why this matters

The QBAF1015 combines a robust mechanical connection with a responsive trip mechanism. That means fewer contact issues from vibration and a reliable safeguard against both overloads and short circuits. Its OEM compatibility ensures you’re not compromising protection coordination or labeling in your existing installation.

In short, the Eaton QBAF1015 is a precise, dependable choice for protecting individual branch circuits in panelboards and load centers, delivering durable performance where you need it most.