{"product_id":"square-d-ejb26090","title":"Square D EJB26090 90A 2-Pole 347 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Square D EJB26090 90A 2-Pole 347 V Circuit Breaker is a purpose-built protection device designed for commercial electrical systems. With a 90‑amp current rating, two poles, and a 347‑volt capacity, this breaker provides dependable overcurrent protection for high‑demand feeders and branch circuits in demanding environments.\u003c\/p\u003e \u003ch2\u003eCore specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePart Number: EJB26090\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eCurrent rating: 90 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage rating: 347 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTwo-pole design safeguards both conductors in two‑pole or three‑phase configurations, ensuring simultaneous interruption during a fault for safer, more reliable protection.\u003c\/li\u003e \u003cli\u003eThe 347 V rating makes it well-suited for commercial\/industrial distribution systems where higher voltage conductors are common, helping you protect expensive equipment and reduce downtime.\u003c\/li\u003e \u003cli\u003eOEM‑quality construction from Square D means compatibility with Square D panels and protection schemes, offering consistent performance and easing maintenance across a facility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFeeder protection for large HVAC units, pumps, and motors in commercial buildings\u003c\/li\u003e \u003cli\u003eProtection of main or branch circuits in electrical rooms and service panels that operate at 347 V systems\u003c\/li\u003e \u003cli\u003eReplacement part for existing Square D installations to maintain system reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it helps you succeed\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eClear, predictable trip behavior minimizes unexpected outages and protects upstream equipment from damage due to overloads or short circuits.\u003c\/li\u003e \u003cli\u003eReliable performance in high-current applications reduces nuisance trips and extends the life of your electrical infrastructure.\u003c\/li\u003e \u003cli\u003eHaving the correct part number (EJB26090) ensures you’re selecting a precise, compatible device for your Square D panel ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eInstall this breaker in a compatible Square D distribution panel designed to accept EJB-series devices. Verify that the panel’s rating and labeling permit a 90 A, 2‑pole, 347 V protection device, and follow local electrical codes during installation. If you’re replacing an existing breaker, ensure the form factor and mounting style align with your panel’s specifications to maintain a secure fit and reliable trip performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423034790050,"sku":"EJB26090","price":8415.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb26090","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}