{"product_id":"eaton-ed3150s22","title":"Eaton ED3150S22 150A 3-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton ED3150S22 150A 3-Pole 240 V Circuit Breaker is a robust, three-phase protective device designed to safeguard electrical feeders and motors in commercial and industrial panels. With a 150-amp rating and a three-pole configuration, it efficiently interrupts all phases on short circuits or overloads at 240 volts, helping prevent equipment damage and downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit and identification:\u003c\/strong\u003e Part Number ED3150S22 ensures compatibility with Eaton distribution equipment and replacement stock.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase systems:\u003c\/strong\u003e Protects all phases simultaneously, simplifying wiring and protection schemes in 240 V, 3-phase panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e 150 A rating makes it suitable for feeders to large motors, pumps, compressors, and other heavy-load equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple installation in compatible Eaton panels:\u003c\/strong\u003e Streamlined replacement process with standardized mounting and terminations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear electrical protection:\u003c\/strong\u003e Fast-acting circuit interruption under fault, with predictable trip behavior to minimize arc duration and equipment stress.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat problems does it solve?\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePrevents costly damage from overcurrent in 3-phase circuits by responding quickly to overload and short-circuit events.\u003c\/li\u003e \u003cli\u003eConsolidates protection for all three phases into a single device, reducing panel clutter and improving maintenance access.\u003c\/li\u003e \u003cli\u003eSupports safe, reliable operation of large motors, HVAC units, conveyors, and other heavy industrial loads on 240 V systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCommercial electrical rooms and industrial switchgear that rely on 3-phase 240 V feeds\u003c\/li\u003e \u003cli\u003eMotor-control centers, distribution panels, and service entrances using Eaton components\u003c\/li\u003e \u003cli\u003eNew installations or panel retrofits where a robust 150 A, 3-pole breaker is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Eaton model over generic breakers?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned to work with Eaton's protective devices and enclosures, ensuring reliable trip performance and coordinated protection.\u003c\/li\u003e \u003cli\u003eParticularly suited for high-load 3-phase circuits, offering a single-device solution rather than multiple single-pole breakers.\u003c\/li\u003e \u003cli\u003eLong-term availability of replacement parts and stock, reducing maintenance risk.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation tips and best practices:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that the panel rating supports a 150 A, 3-pole breaker and that conductor sizes match 150 A feeders.\u003c\/li\u003e \u003cli\u003eUse compatible connectors and torque values recommended by Eaton to ensure secure terminations.\u003c\/li\u003e \u003cli\u003eKeep the breaker in its original packaging until ready to install to avoid contamination in the terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423718133922,"sku":"ED3150S22","price":4493.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-ed3150s22","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}