Square D QOB2601201 60A 2P 240V Circuit Breaker, QO, Bolt-On | AmpState

Square D QOB2601201 is a rugged, purpose-built protection device designed for panelboards, load centers, and electrical distribution systems. This 2-pole, 60-amp, 240-volt circuit breaker from the QO family is ideal for retrofit projects and maintenance planning where keeping the exact part number matters, delivering a seamless, in-field replacement that preserves panel compatibility and performance.

Why this bolt-on design matters

• Bolt-On mounting provides a secure, vibration-resistant connection to bus bars, reducing movement during operation and simplifying future servicing.
• QO family compatibility ensures consistent fit and electrical characteristics within compatible Square D panels, making it a reliable choice for upgrades and reconfigurations.
• 2-pole construction with a 60 A rating protects both conductors and connected loads in 240 V circuits, ideal for feeders, subpanels, and main-distribution applications.

Key specifications at a glance

• Manufacturer: Square D
• Part Number: QOB2601201
• Product Type: Circuit Breaker
• Amperage: 60 A
• Poles: 2
• Voltage: 240 V
• Mounting: Bolt-On (QO)

Ideal use cases

• Retrofitting older panels where the part number must stay consistent and replacement parts are planned for ongoing maintenance.
• Upgrading or configuring panelboards and load centers that require a reliable 60 A, 2-pole 240 V protection device.
• Maintaining electrical distribution reliability in service entrances, subpanels, and critical branch circuits where bolt-on stability matters.

How it compares to alternatives

Choosing a bolt-on QO breaker like the QOB2601201 emphasizes secure mounting, reduced arcing risk in vibration-prone environments, and easier field servicing compared to some plug-on designs. It’s designed to work within the Square D QO ecosystem, which helps ensure predictable trip characteristics and straightforward compatibility with compatible panels and bus configurations.

Practical tips for installation and planning

• Verify your panel is designed for QO bolt-on breakers and that the bus assembly matches the QOB2601201’s mounting requirements.
• When planning retrofits, keep the part number consistent to simplify maintenance schedules and future replacements.
• Store spare units in accessible locations to minimize downtime during service events.
• Align with any existing safety and compliance protocols your facility follows for overcurrent protection equipment.

Available from AmpState, the Square D QOB2601201 delivers dependable 2-pole, 60 A protection for 240 V circuits with a bolt-on design that’s built to simplify retrofits and ongoing maintenance. If you’re aiming for a precise fit in a QO panel or load center, this breaker is engineered to meet those exacting requirements while supporting reliable electrical distribution across your system.