{"product_id":"square-d-ecb14030g3-molded-case-circuit-breaker-30a-1-pole-480y-277v-ac-14ka-bolt-on-powerlink-g3","title":"Square D ECB14030G3 Molded Case Circuit Breaker – 30A – 1 Pole – 480Y\/277V AC – 14kA – Bolt-On – PowerLink G3","description":"\u003cp\u003eThe \u003cstrong\u003eSquare D ECB14030G3\u003c\/strong\u003e is a 30A, 1-pole molded case circuit breaker from the \u003cstrong\u003ePowerLink G3 Series\u003c\/strong\u003e, manufactured by Schneider Electric. It is designed for \u003cstrong\u003ebolt-on mounting\u003c\/strong\u003e and provides thermal-magnetic circuit protection for compatible lighting, HVAC, and electrical distribution applications.\u003c\/p\u003e\n\u003cp\u003eThe ECB14030G3 features \u003cstrong\u003elong-time and instantaneous trip functions\u003c\/strong\u003e and is identified with an interrupting rating of \u003cstrong\u003e14kA at 480V\u003c\/strong\u003e in the detailed specifications. The product information also identifies a 14kA rating at 277V and 65kA at 120V. It is HACR rated for HVAC applications and supports bolted terminal connections.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \/ MPN:\u003c\/strong\u003e ECB14030G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Subcategory:\u003c\/strong\u003e Molded Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily \/ Series:\u003c\/strong\u003e PowerLink G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e ECB-G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480Y\/277V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 1 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 14kA @ 480V per detailed specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Interrupting Rating:\u003c\/strong\u003e 14kA @ 277V and 65kA @ 120V, as provided\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection \/ Mounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Connection:\u003c\/strong\u003e Bolted Connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Functions:\u003c\/strong\u003e LI – Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit \/ Protection:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaker Type:\u003c\/strong\u003e ECB-G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHACR Rating:\u003c\/strong\u003e HACR Rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e 12 to 8 AWG, Copper\/Aluminum; 10 to 8 AWG, Copper\/Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e -13°F to 158°F (-25°C to 70°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 785901300151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00785901300151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed Weight:\u003c\/strong\u003e 1.31 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvided Dimensions:\u003c\/strong\u003e Width 34.38 in × Height 39 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e CSA, UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CSA, UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Identification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN \/ Part Number:\u003c\/strong\u003e ECB14030G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e ECB-G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PowerLink G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 785901300151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00785901300151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Identification:\u003c\/strong\u003e Square D ECB14030G3, 30A, 1-Pole, 480Y\/277V AC, Bolt-On PowerLink G3 Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe Square D ECB14030G3 is designed for compatible \u003cstrong\u003eSquare D PowerLink G3 systems\u003c\/strong\u003e and applications requiring a 30A, 1-pole, bolt-on circuit breaker.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for electrical distribution, lighting, and HVAC applications, with a HACR rating for applicable HVAC installations. The provided specifications indicate support for \u003cstrong\u003e12 to 8 AWG copper or aluminum conductors\u003c\/strong\u003e. Always verify the specific PowerLink system, panel configuration, breaker requirements, conductor size, and electrical ratings before installation.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\n\u003cp\u003eThe provided product information identifies the following standards and certifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUL Listed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCSA Certified\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHACR Rated\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBAA Compliant\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"New","offer_id":48841765716217,"sku":"ECB14030G3-New","price":182.13,"currency_code":"USD","in_stock":false},{"title":"Re Certified","offer_id":48841765748985,"sku":"ECB14030G3-ReCert","price":145.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/ecb14030g3-square-d-30a-1-pole-molded-case-circuit-breaker-480y-277vac-14ka-interrupt-powerlink-g3-1_300x_c568c250-3423-4520-9241-0cc023d1a5d3.webp?v=1787053258","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-ecb14030g3-molded-case-circuit-breaker-30a-1-pole-480y-277v-ac-14ka-bolt-on-powerlink-g3","provider":"My Circuit Breakers","version":"1.0","type":"link"}