{"product_id":"qob320vh","title":"Square D QOB320VH - 20A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOB320VH — a precise 20A, 3-Pole circuit breaker crafted for reliable overcurrent protection in demanding electrical environments. Its 3-pole design is specifically suited for 3-phase systems, allowing synchronized protection across all live conductors and simplifying layout in complex panels.\u003c\/p\u003e \u003cp\u003eDesigned for industrial, commercial, and OEM applications, the QOB320VH excels in panelboards, switchboards, and control panels where dependable protection and safe operation are non-negotiable. Targeted for distribution panels and motor control centers, this breaker helps keep critical machinery and control circuitry safeguarded from overloads and short circuits.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole design matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtects all phases of a 3-phase load with a single device, ensuring balanced shutdown during fault conditions\u003c\/li\u003e \u003cli\u003eSimplifies wiring and reduces panel footprint by consolidating protection for three conductors\u003c\/li\u003e \u003cli\u003eIdeal for motor control centers and distribution schemes where coordinated tripping is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanelboards and switchboards in industrial facilities\u003c\/li\u003e \u003cli\u003eControl panels for automation and process systems\u003c\/li\u003e \u003cli\u003eMotor control centers and equipment racks in commercial and manufacturing settings\u003c\/li\u003e \u003cli\u003eOEM assemblies requiring compact, reliable overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerformance and reliability you can count on\u003c\/h3\u003e\n\u003cp\u003eThe Square D QOB320VH delivers dependable overcurrent protection, contributing to safer operation and reduced downtime. By protecting 3-phase circuits, it minimizes the risk of equipment damage and unplanned outages, helping teams maintain production schedules and protect critical assets.\u003c\/p\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompatible with standard distribution panels and control enclosures that accept 3-pole circuit breakers\u003c\/li\u003e \u003cli\u003eIntegrates into existing protection schemes for enhanced safety and modularity\u003c\/li\u003e \u003cli\u003eFollow standard electrical practices during installation to ensure secure mounting and proper clearance around the device\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D QOB320VH when you need precise 3-phase protection in a compact, reliable package. It’s the practical, performance-driven choice for modern electrical distribution—from busy commercial facilities to demanding OEM applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390523756706,"sku":"QOB320VH","price":212.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_53a95186-7631-40ff-ba37-670b48809c14.png?v=1765376621","url":"https:\/\/www.ampstate.com\/products\/qob320vh","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}