{"product_id":"qob250","title":"Square D QOB250 - 50A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOB250 — a dependable 50A, 2-Pole Circuit Breaker crafted for demanding electrical environments. With a compact two-pole design, this unit offers flexible integration in panelboards, switchboards, and control panels, delivering reliable protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e50A current rating\u003c\/strong\u003e provides targeted overcurrent protection for individual circuits feeding motors, equipment, and branch circuits in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration\u003c\/strong\u003e ensures simultaneous protection of both live lines, helping maintain balanced protection across your electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e suits panelboards, switchboards, and control panels across a range of installations in industrial, commercial, and OEM settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, trusted performance\u003c\/strong\u003e from a Square D solution designed for long-term operation in demanding environments where safety and reliability are paramount.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for critical protection points\u003c\/strong\u003e in distribution networks and motor control centers, helping minimize downtime and protect valuable equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the QOB250 stand out\u003c\/h3\u003e\n\u003cp\u003eUnlike single-pole or lower-capacity breakers, the QOB250 offers robust, two-pole protection at a practical 50A rating, specifically addressing circuits that require dependable interrupting capability across both conductors. Its design aligns with the needs of panel assemblies and control architectures where space, reliability, and coordinated protection matter.\u003c\/p\u003e \u003ch3\u003eOptimal use scenarios\u003c\/h3\u003e\n\u003cp\u003eDesigned for industrial, commercial, and OEM applications, the QOB250 is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtection in distribution panels and motor control centers\u003c\/li\u003e \u003cli\u003eRetrofits and new installations in panelboards and switchboards\u003c\/li\u003e \u003cli\u003eSystems where consistent, two-pole protection across both hot legs is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, verify that your installation supports a 50A, 2-Pole circuit breaker in the target panel or MCC configuration. The QOB250 delivers reliable overcurrent protection with straightforward integration, helping you maintain safe operation and system uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390520512674,"sku":"QOB250","price":65.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_a690a3b1-3c43-45e7-86cb-790357b56271.png?v=1765376513","url":"https:\/\/www.ampstate.com\/products\/qob250","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}