Eaton QBHW3015H 15 Amp 3-Pole Bolt-On Circuit Breaker

Introducing the Eaton QBHW3015H—a 15 A, 240 V, 3-pole bolt-on molded case circuit breaker available through AmpState. Engineered to safeguard your panelboards and loadcenters, this unit delivers dependable branch circuit overcurrent and short-circuit protection where you need it most.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing movement and loosening that can compromise protection in demanding environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection performance, responding precisely to overloads and short circuits to minimize nuisance trips.
• 3-pole, 240 V design is ideal for three-conductor circuits and three-phase configurations common in commercial and light industrial settings.
• OEM-compatible works seamlessly with matching Eaton OEM loadcenters and panelboards, simplifying replacement and upgrade projects.
• Versatile application suitable for residential, commercial, and light industrial environments where reliable protection is essential.

Where this fits in your electrical system

Use the QBHW3015H when you need robust protection for 240 V branch circuits across three conductors. It’s an excellent choice for panelboard upgrades, equipment feeders, motor control circuits, and other loadcenter protections where a durable, bolt-on breaker is preferred over plug-in styles.

Who benefits most

• Electrical contractors performing panel upgrades or replacements
• Facility managers overseeing commercial or light industrial installations
• Residential electricians handling high-demand 240 V circuits in larger homes or multi-use spaces

Technical specifications

• Manufacturer: Eaton
• Part Number: QBHW3015H
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection