{"product_id":"square-d-qob125gfi-circuit-breaker","title":"Square D | QOB125GFI | Circuit Breaker | 25A | 1-Pole | 120V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QOB125GFI — a purpose-built 25A, 1-Pole, 120V GFCI circuit breaker designed for safe, reliable protection in compatible panels. With its bolt-on mounting, this unit is an efficient choice for maintenance, retrofit, and replacement projects where precise specs matter.\u003c\/p\u003e \u003cp\u003eWhy choose the QOB125GFI for your electrical system?\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGround-Fault Interruption (GFCI) protection\u003c\/strong\u003e: Built-in GFI technology detects imbalances between hot and neutral under 120V, rapidly interrupting current to prevent electrical shock in moisture-prone spaces, kitchens, baths, and outdoor outlets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact bolt-on design\u003c\/strong\u003e: The bolt-on mounting streamlines installation in compatible Square D panels, delivering a secure, stable connection with reduced on-site fuss.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise specifications for reliable replacement\u003c\/strong\u003e: 25A, 1-Pole, 120V configuration ensures you’re matching the exact characteristics of the original breaker when upgrading or replacing aging components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference\u003c\/strong\u003e: The part number QOB125GFI is your primary reference for compatibility—always confirm fit and ratings with your panel before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofit projects where you want to add or upgrade GFCI protection to existing 120V circuits without changing the panel layout.\u003c\/li\u003e \u003cli\u003eReplacement of a worn or obsolete 1-pole 25A breaker in Square D panels, preserving electrical characteristics while enhancing safety.\u003c\/li\u003e \u003cli\u003eNew installations in areas requiring ground-fault protection, such as kitchens, bathrooms, or outdoor outlets, where moisture exposure is a consideration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for installers and homeowners\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify panel compatibility by cross-referencing the panel’s listing with the QOB125GFI part number before purchase.\u003c\/li\u003e \u003cli\u003eBefore installation, switch off the main breaker and follow standard safety procedures to protect personnel and equipment.\u003c\/li\u003e \u003cli\u003eWhen replacing an existing breaker, ensure the circuit’s amperage, voltage, and pole configuration match the QOB125GFI specifications to avoid nuisance trips or improper protection.\u003c\/li\u003e \u003cli\u003eKeep documentation on hand for future maintenance or panel upgrades; having the exact part number helps streamline compatibility checks later.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D QOB125GFI, you’re choosing a trusted combination of safety, reliability, and installation practicality. If your project requires precise 25A, 1-Pole, 120V GFCI protection in a bolt-on format, this breaker delivers the performance you expect from Square D—backed by clear compatibility guidance and a straightforward replacement path.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426773815458,"sku":"QOB125GFI","price":656.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-qob125gfi-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}