{"product_id":"eaton-csh2150n-150a-2-pole-main-breaker-quick-delivery","title":"CSH2150N | Eaton 150A 2-Pole Bolt-On Molded Case Main Breaker for 120\/240V Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Eaton CSH2150N is a 150A, two-pole molded case circuit breaker designed to protect 120\/240V electrical systems in residential, commercial, and light industrial installations. This breaker provides dependable thermal-magnetic protection and supports high-interrupt performance with a 35 kA rating at 240V. Its bolt-on design ensures secure installation in Type ECB unit enclosures where stable, high-capacity main protection is required.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSH2150N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 kAIC @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal\/Magnetic (Long-Time \u0026amp; Instantaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSH Series \/ CSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSH\/CSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor Size Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#2 AWG to 300 kcmil Cu\/Al\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Enclosures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType ECB unit enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 158°F (-25°C to 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDominican Republic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5\" × 5.25\" × 5.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About CSH2150N\u003c\/h4\u003e\n\u003cp\u003eThe CSH2150N is part of Eaton’s CSH Series, engineered for compatibility with Type ECB unit enclosures and applications requiring reliable high-amp main breakers. It uses a thermal-magnetic trip mechanism that combines long-time overload response with instantaneous short-circuit protection. The breaker accommodates a wide conductor range from #2 AWG to 300 kcmil in copper or aluminum, supporting flexible wiring needs in large distribution systems. With a sturdy CSH frame and UL Listing, it is built for dependable service in demanding electrical environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e150A Capacity: Supports high-power loads and main-breaker applications in 120\/240V systems.\u003c\/li\u003e\n\u003cli\u003eThermal-Magnetic Protection: Provides long-time overload and instantaneous short-circuit response for enhanced circuit safety.\u003c\/li\u003e\n\u003cli\u003e35 kA Interrupt Rating: Offers strong fault-clearing performance suitable for higher-energy distribution panels.\u003c\/li\u003e\n\u003cli\u003eTwo-Pole Configuration: Supplies full-rated protection for 120\/240V circuits.\u003c\/li\u003e\n\u003cli\u003eWide Conductor Range: Accepts #2 AWG to 300 kcmil copper or aluminum wires for installation flexibility.\u003c\/li\u003e\n\u003cli\u003eBolt-On Mounting: Ensures secure attachment in compatible enclosures, including Type ECB units.\u003c\/li\u003e\n\u003cli\u003eUL Listed Construction: Meets industry safety and performance standards for molded case breakers.\u003c\/li\u003e\n\u003cli\u003eCSH-Series Design: Built with Eaton’s robust frame architecture for consistent mechanical and electrical durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CSH2150N delivers the reliability and precision required for high-capacity molded case protection in residential, commercial, and industrial systems.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":50852005216554,"sku":"CSH2150N","price":605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/CSH2100N_C.jpg?v=1763563225","url":"https:\/\/iqelectro.com\/products\/eaton-csh2150n-150a-2-pole-main-breaker-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}