{"product_id":"cch3125-eaton-molded-case-circuit-breakers-3-pole-125-amp","title":"CCH3125 - Eaton Cutler-Hammer - Bolt-On Molded Case Circuit Breaker - 125 Amp - 3 Pole - 240 Volt","description":"\u003cp\u003e\u003cstrong\u003eThe Eaton Cutler-Hammer CCH3125 is a 125A, 3-pole molded case circuit breaker with bolt-on mounting, rated 240VAC and built as a tenant main for Type ECC unit enclosures and commercial meter stacks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMulti-tenant commercial buildings need a dedicated main for each metered space, and the CCH is Eaton's purpose-built device for that position. It provides fixed thermal-magnetic Long-Time and Instantaneous (LI) protection with a 25kA interrupting rating at 240VAC — enough margin for the fault current typically available downstream of a utility transformer serving a meter bank. Line and load lugs are included and accept conductors from 2\/0 AWG up to 300 kcmil, which covers the full range of feeder sizes used at 125A. Eaton has since replaced this catalog number with the CVH3125X, but the CCH3125 remains the exact mechanical and electrical fit for existing CCH hardware.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEaton \/ Cutler-Hammer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCCH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eCCH3125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e125A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAIC Rating\u003c\/th\u003e\n\u003ctd\u003e25kA @ 240VAC (UL 489)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eLugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor Use With\u003c\/th\u003e\n\u003ctd\u003eType ECC Unit Enclosures, Commercial Meter Stacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrip Technology\u003c\/th\u003e\n\u003ctd\u003eThermal Magnetic (LI — Long-Time, Instantaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrip Adjustability\u003c\/th\u003e\n\u003ctd\u003eFixed Thermal \/ Fixed Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Range\u003c\/th\u003e\n\u003ctd\u003e2\/0 AWG – 300 kcmil (Cu\/Al)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccessories Included\u003c\/th\u003e\n\u003ctd\u003eLine and Load Lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable Options\u003c\/th\u003e\n\u003ctd\u003eShunt Trip, Auxiliary Switch, Undervoltage Release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuperseded By\u003c\/th\u003e\n\u003ctd\u003eEaton CVH3125X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eUL 489, CSA C22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApprovals\u003c\/th\u003e\n\u003ctd\u003eUL, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction Features\u003c\/th\u003e\n\u003ctd\u003eHigh Interrupting Capacity, Tenant Main Application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd\u003e12 x 9 x 9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e10 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a tenant main breaker?\u003c\/h3\u003e\n\u003cp\u003eThe overcurrent device that serves an individual metered tenant space in a multi-occupancy commercial building, installed in the meter stack or unit enclosure downstream of the utility metering.\u003c\/p\u003e\n\u003ch3\u003eWhat is the interrupting rating of the CCH3125?\u003c\/h3\u003e\n\u003cp\u003e25kA at 240VAC.\u003c\/p\u003e\n\u003ch3\u003eCan the CCH3125 be used at 480V?\u003c\/h3\u003e\n\u003cp\u003eNo. It is rated 240VAC maximum. For 480V applications, select a 480V- or 600V-class device.\u003c\/p\u003e\n\u003ch3\u003eWhat replaced the CCH3125?\u003c\/h3\u003e\n\u003cp\u003eEaton's current catalog number is the CVH3125X. The CCH3125 remains the exact fit for existing CCH-series enclosures and meter stacks.\u003c\/p\u003e\n\u003ch3\u003eAre lugs included with the CCH3125?\u003c\/h3\u003e\n\u003cp\u003eYes. Both line and load lugs are supplied, accepting 2\/0 AWG through 300 kcmil copper or aluminum conductors.\u003c\/p\u003e\n\u003ch3\u003eWhat enclosures accept the CCH3125?\u003c\/h3\u003e\n\u003cp\u003eEaton Type ECC unit enclosures and commercial meter stack assemblies designed for CCH-series bolt-on mounting.\u003c\/p\u003e\n\u003ch3\u003eIs the 125A trip rating adjustable?\u003c\/h3\u003e\n\u003cp\u003eNo. The CCH uses a fixed thermal and fixed magnetic trip unit.\u003c\/p\u003e\n\u003ch3\u003eIs the CCH3125 UL listed?\u003c\/h3\u003e\n\u003cp\u003eYes. It is UL 489 listed and CSA certified to C22.2.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":50162355470584,"sku":"CCH3125","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1209\/3176\/files\/CCH3125-Eaton-MoldedCaseCircuitBreakers-3POLE125AMP.jpg?v=1786727016","url":"https:\/\/alphabreakersandcontrols.com\/products\/cch3125-eaton-molded-case-circuit-breakers-3-pole-125-amp","provider":"Alpha Breakers \u0026 Controls","version":"1.0","type":"link"}