{"product_id":"square-d-qob120vhafi-circuit-breaker","title":"Square D | QOB120VHAFI | Circuit Breaker | 1-Pole | 120V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOB120VHAFI circuit breaker — a precise, bolt-on 1-pole solution designed for reliable 120-volt protection in compatible panels. If you’re performing maintenance, a retrofit, or a replacement, this breaker is built to slot into the right systems with the exact specs you need.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits and what makes it stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact specification, exact fit:\u003c\/strong\u003e 1-pole, 120V bolt-on design with part number QOB120VHAFI ensures you’re selecting the right product for compatible Square D panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Ideal for updating aging circuits, adding a new branch circuit, or replacing a failed breaker in systems that require this specific configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting:\u003c\/strong\u003e Secure, sturdy installation that helps maintain reliable electrical connections in your panel, reducing the chance of loose connections over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility transparency:\u003c\/strong\u003e The part number is the best reference for compatibility—always confirm fit and ratings before ordering to ensure seamless integration with your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is the smart choice for electricians and DIY enthusiasts working within Square D ecosystems who need a dependable, purpose-built 1-pole 120V bolt-on unit. Its straightforward replacement approach minimizes downtime and keeps your electrical system protected without guesswork.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases you’ll appreciate:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a faulty 1-pole 120V breaker in a residential service panel.\u003c\/li\u003e \u003cli\u003ePerforming a controlled retrofit to align with updated electrical codes or panel requirements.\u003c\/li\u003e \u003cli\u003eCarrying spare parts for maintenance crews who service Square D installations that specify QOB120VHAFI.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Before you order, verify that your panel model accepts a bolt-on 1-pole 120V breaker and that the QOB120VHAFI’s ratings align with the circuit you intend to protect. Using the exact part number as your compatibility anchor helps prevent mismatches and ensures a smooth installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426749370530,"sku":"QOB120VHAFI","price":1040.0,"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-qob120vhafi-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}