Square D QOB115GFI 15A 1P Circuit Breaker, GFCI, Bolt-On | AmpState

Square D QOB115GFI 15A 1P GFCI Bolt-On Circuit Breaker from Square D is built to safeguard panelboards, load centers, and electrical distribution networks with reliable ground-fault protection. Designed with retrofit and maintenance in mind, the QOB115GFI keeps a consistent part number across projects, making stock management and service planning easier. Available from AmpState, this 1-pole breaker packs essential GFCI protection into a compact 15-amp unit ready for compatible Square D panels.

• GFCI protection helps protect people and equipment by quickly interrupting power when a ground fault is detected, particularly valuable in damp or moisture-prone areas.
• Bolt-On mounting enables straightforward installation in compatible panelboards and load centers without extensive rewiring.
• 15 amps, 1-pole ideal for branch circuits that require dedicated protection while leaving other circuits unaffected.
• Panel and distribution compatibility designed to fit within the Square D QOB family, supporting reliable upgrades and clean retrofits.
• Part number consistency use the exact QOB115GFI part to standardize replacements across multiple panels and service locations.

Use cases and benefits: when upgrading older installations to meet modern GFCI requirements, this bolt-on breaker provides a practical, code-aligned solution without reconfiguring the entire panel. It’s well-suited for kitchens, bathrooms, garages, basements, and outdoor circuits where ground-fault protection is recommended or mandated. By choosing a dedicated GFCI breaker rather than a standard one, you gain added safety without compromising the existing panel layout or spare-parts strategy.

Practical considerations: verify that your panel supports bolt-on QOB breakers and that wiring follows the panel’s instructions for line and load connections. Keep this QOB115GFI on hand as a reliable, stock-ready option for retrofit projects or planned maintenance—straight from AmpState.