{"product_id":"square-d-qou230vh-circuit-breaker","title":"Square D | QOU230VH | Circuit Breaker | 30A | 2-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOU230VH — a dedicated 30A, 2-Pole, 240V circuit breaker designed for reliability in maintenance, retrofit, and replacement projects. With its bolt-on mounting and a precise part number reference, it’s the exact component you need when compatibility hinges on exact specifications.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QOU230VH\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Square D breaker stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned to integrate seamlessly with compatible Square D panels, the QOU230VH provides dependable overcurrent protection for 240V circuits. The bolt-on design offers a secure, vibration-resistant connection that stays put in demanding environments, making it a solid choice for installations where serviceability and long-term reliability matter. By focusing on exact spec matching, this breaker minimizes the guesswork during retrofits and replacements, helping ensure safe and compliant operation.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting older panels that require a precise 30A, 2-Pole, 240V bolt-on breaker\u003c\/li\u003e \u003cli\u003eMaintenance stock for field service technicians who work with Square D systems\u003c\/li\u003e \u003cli\u003eReplacement in residential or light commercial applications where 240V loads need 30A protection\u003c\/li\u003e \u003cli\u003ePart of a broader replacement strategy to keep critical electrical circuits properly protected\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways verify panel compatibility by cross-referencing the panel’s catalog with the QOU230VH part number before ordering.\u003c\/li\u003e \u003cli\u003eEnsure the panel accepts bolt-on breakers and that the mating series matches the QOU family specifications.\u003c\/li\u003e \u003cli\u003eFollow standard safety procedures: power off, disconnect any loads, and seat the breaker firmly onto the bus bars for a secure connection.\u003c\/li\u003e \u003cli\u003eConsult the panel’s documentation for any torque guidelines and field-service notes to avoid over-tightening or misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCare, handling, and maintenance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eStore spares in a clean, dry location away from moisture and dust to prevent corrosion or contamination.\u003c\/li\u003e \u003cli\u003eInspect the breaker during installation for any signs of damage or wear; replace if any damage is evident.\u003c\/li\u003e \u003cli\u003eMaintain a labeled inventory of compatible Square D components to streamline future maintenance and reduce downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor a reliable, code-compliant solution in 240V circuits requiring 30A protection, the Square D QOU230VH bolt-on circuit breaker is purpose-built for precise compatibility and durable performance. Confirm fit with the panel’s specifications and proceed with confidence, knowing you’re using a component designed to align with the Square D ecosystem.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426877427874,"sku":"QOU230VH","price":463.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qou230vh-circuit-breaker-30a-2-pole-240v-bolt-908.webp?v=1789635000","url":"https:\/\/www.ampstate.com\/products\/square-d-qou230vh-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}