Square D | QOB260GFI | Circuit Breaker | 2-Pole | 240V | 10kA | Bolt-On

Introducing the Square D QOB260GFI: a dedicated, two-pole 240V bolt-on circuit breaker that combines reliable overcurrent protection with ground-fault interrupter (GFI) safety. Engineered for maintenance, retrofit, and replacement projects, this model helps you upgrade panels without overhauling the entire system while preserving the protection you need on 240V circuits.

Why the QOB260GFI stands out

• Two-pole, 240V operation — handles both hot legs with a single, compact unit, ideal for 240V circuits in residential, commercial, and light industrial settings.
• 10kA interrupting capacity — strong short-circuit protection that minimizes electrical risk and protects downstream equipment.
• Bolt-On mounting — a secure, straightforward installation method in compatible panels, designed for retrofit projects and replacements where space and layout are a concern.
• GFI protection — built-in ground-fault interruption adds an essential safety layer for circuits where human contact or moisture exposure could pose shock hazards.
• Square D reliability — part of the trusted QO bolt-on family, delivering dependable performance and predictable coordination with existing breakers in the panel.
• Compatibility reference — the part number QOB260GFI is the best reference for compatibility; always confirm fit and ratings before ordering to ensure a seamless retrofit.

Use cases and installation scenarios

• Retrofit projects where 240V circuits need enhanced safety with GFI protection, without changing the panel architecture.
• Replacement of aging or incompatible breakers in 240V circuits that require reliable, mains-rated interruption.
• New installation contexts where a bolt-on design is preferred for secure mounting in compatible electrical panels.
• Applications ranging from workshops and garages to light commercial setups that demand robust 240V protection and ground-fault safety.

Specification snapshot

• Model: Square D QOB260GFI
• Poles: 2-Pole
• Voltage: 240V
• Interrupting capacity: 10kA
• Mounting style: Bolt-On
• Protection type: GFI (Ground Fault Interrupter)

Notes: Before placing an order, please confirm the fit and ratings for your specific panel. The QOB260GFI part number is the best reference for compatibility, ensuring you get the correct bolt-on breaker with the right ground-fault protection for your 240V circuits.