{"product_id":"square-d-egb36090-90a-600v-3-pole-bolt-on-circuit-breaker","title":"Square D EGB36090 - 90 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EGB36090 is a purpose-built 90A, 600V, 3-pole bolt-on molded case circuit breaker designed to safeguard panels and distribution hubs with unwavering reliability. Built for dependable branch-circuit overcurrent and short-circuit protection, this unit is engineered to perform in residential, commercial, and light industrial environments where dependable power continuity matters.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e—a rigid, vibration-resistant bus connection that stays tight through years of operation, even in equipment rooms with pumps, HVAC units, or heavy machinery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e—combines thermal overload sensing with magnetic short-circuit protection for stable, repeatable performance and fast response to dangerous faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e—built to pair with matching Square D OEM load centers and panelboards, ensuring proper fit, electrical characteristics, and a streamlined installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase readiness\u003c\/strong\u003e—3-pole configuration at 600V supports organized distribution for three-phase systems typical in commercial and light-industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, rugged protection\u003c\/strong\u003e—suitable for a wide range of panelboard applications, from home-to-small business electrical rooms to light industrial equipment enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents nuisance trips while reliably responding to true overloads and short circuits, protecting wiring, motors, and downstream devices.\u003c\/li\u003e \u003cli\u003eDelivers a durable mechanical connection in environments subject to vibration and movement, reducing maintenance and re-tightening needs.\u003c\/li\u003e \u003cli\u003eEnsures consistent protection in panels that require a bolt-on, molded case solution with clear compatibility to OEM panel systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential electrical panels where a solid, long-term branch circuit protector is needed for critical loads.\u003c\/li\u003e \u003cli\u003eCommercial distribution panels powering lighting, receptacles, and small machinery in offices or retail spaces.\u003c\/li\u003e \u003cli\u003eLight-industrial panels supplying three-phase equipment, pumps, or HVAC components where reliable protection and robust mounting matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EGB36090\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 90A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D EGB36090 for a proven, compatibility-focused solution that delivers solid protection, simple integration with OEM panelboards, and dependable performance across a range of residential, commercial, and light-industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355206144162,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_652df03b-a05c-49d1-b2dd-36797ca8db88.png?v=1764690342","url":"https:\/\/www.ampstate.com\/products\/square-d-egb36090-90a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}