Square D QOB260VH - 60 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D QOB260VH—a 60A, 240V, 2-pole bolt-on molded case circuit breaker built to safeguard your branch circuits with precision. Engineered for dependable overcurrent and short-circuit protection in panelboards and loadcenters, this unit is designed to perform in real-world settings—from quiet home basements to bustling commercial spaces and light industrial environments.

• Secure bolt-on mounting: A rigid, vibration-resistant bus connection that stays tight even in environments with movement or vibration, helping reduce nuisance trips and maintain consistent protection.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection for both overloads and short circuits, sharpening response accuracy and protecting wiring and devices without unnecessary disconnections.
• OEM-compatible design: Engineered to pair with matching Square D OEM load centers and panelboards, simplifying retrofits and ensuring reliable integration with existing electrical systems.
• Versatile application: Ideal for residential, commercial, and light industrial circuits where dependable, code-compliant protection is essential.
• 2-pole, 60A, 240V configuration: Provides coordinated protection for both legs of a 120/240V system, suitable for branch circuits requiring simultaneous, balanced interruption.

Technical specifications

• Manufacturer: Square D
• Part number: QOB260VH
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 60A
• Voltage rating: 240V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who should consider the QOB260VH? It’s a solid choice for installers and property managers prioritizing reliability and ease of maintenance in Square D-equipped panels. Use it in panelboards where a fast, sturdy bolt-on connection is advantageous, and for projects requiring compliant, predictable protection for residential feeders, small business circuits, or light industrial lines.

Why choose this over alternatives? The bolt-on mounting delivers a rugged bus connection that resists loosening in dynamic environments, while the thermal-magnetic trip unit provides dependable, repeatable protection without sacrificing responsiveness. Paired with OEM load centers, it delivers a cohesive, long-lasting protection solution across updated or retrofit panels.

Availability note: this part is part of AmpState’s selection of Square D breakers and is ready to ship, with the proven QOB260VH specification that electricians trust for consistent performance across installations.

Practical tips for use: Plan installations around OEM guidelines, ensure power is safely disconnected during replacement, and verify compatibility with your existing panelboard or load center. Rely on the thermal-magnetic trip behavior to handle everyday overloads while still delivering rapid disconnection during short-circuit events, helping to protect conductors and connected equipment over the long term.