{"product_id":"square-d-qou120vh-20a-1p-120v-circuit-breaker","title":"Square D QOU120VH Circuit Breaker, 20A, 1-Pole, 120V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOU120VH circuit breaker—the rugged, industrial-grade protection you rely on for demanding electrical systems. This 20-amp, 1-pole unit delivers dependable overcurrent protection for 120-volt circuits, making it a smart choice for service, maintenance, and replacement projects in industrial settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and configuration:\u003c\/strong\u003e 20 A, 1-Pole, 120V—compact protection for single hot-leg circuits in panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand and compatibility:\u003c\/strong\u003e Square D quality designed to integrate with compatible Square D systems; use the exact part number to confirm fit in your application.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCritical fit check:\u003c\/strong\u003e Verify compatibility by part number and application requirements before installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport when you need it:\u003c\/strong\u003e Need help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this model for your project? The QOU120VH is purpose-built for industrial service needs—whether you’re refreshing aging equipment, expanding a control panel, or replacing a worn breaker in a factory or workshop environment. Its 20-amp rating protects essential loads without unnecessary downtime, and its 120-volt rating aligns with common lighting, receptacle, and control circuits found in industrial facilities.\u003c\/p\u003e \u003cp\u003eIdeal use scenarios include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing a failed breaker in a factory, manufacturing line, or equipment enclosure.\u003c\/li\u003e \u003cli\u003eInstalling a new branch circuit for 120V equipment and tools in maintenance areas or workshops.\u003c\/li\u003e \u003cli\u003eRoutine maintenance where you need to restore reliable protection quickly with a trusted Square D component.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and installation tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm the exact fit by cross-checking the part number QOU120VH with your panel’s documented requirements.\u003c\/li\u003e \u003cli\u003eConsult your panel labeling or manufacturer guidance to ensure this 1-pole, 120V model is the correct choice for your circuit.\u003c\/li\u003e \u003cli\u003eKeep this part on hand as a ready replacement for scheduled maintenance or urgent repairs to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415729524898,"sku":"QOU120VH","price":269.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qou120vh-circuit-breaker-20a-1-pole-120v-breakers-897.webp?v=1789195065","url":"https:\/\/www.ampstate.com\/products\/square-d-qou120vh-20a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}