{"product_id":"kd4300-eaton-300-amp-600-volt-4-pole-series-c-molded-case-circuit-breaker","title":"KD4300 - Eaton 300 Amp 600 Volt 4-Pole Series C Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eKD4300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eKD4300\u003c\/b\u003e is a 300 Amp, 600 Volt, 4-pole molded case circuit breaker from Eaton's Series C K-frame line.\u003cp\u003eThis Eaton KD4300 circuit breaker features a fixed thermal and fixed magnetic trip unit, designed for reliable protection in electrical distribution systems. It supports a maximum voltage of 600 VAC and 250 VDC, with interrupt ratings of 65 kA at 240 VAC and 35 kA at 480 VAC. The breaker uses a bolt-on mounting type and is suitable for industrial and commercial applications requiring robust circuit protection.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 300 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage: 600 VAC \/ 250 VDC\u003c\/li\u003e\n\u003cli\u003ePoles: 4\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: Series C, K-frame\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Fixed Thermal \/ Fixed Magnetic\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 65 kA at 240 VAC, 35 kA at 480 VAC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-on\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: KD4300\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Series C\u003c\/li\u003e\n\u003cli\u003eType : KD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 4\u003c\/li\u003e\n\u003cli\u003eAIC rating : 35kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eFrame Size : K Frame\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPC : 786679045244\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786679045244\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 4.1 in x 5.5 in x 5.5 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 11.5 \u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Cutler Hammer","offers":[{"title":"Re-Certified","offer_id":42902123544735,"sku":"KD4300-ReCert","price":2622.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/kd4400f_2a78ba3d-b98e-49c4-b4b2-9e8b097d862c.jpg?v=1724997784","url":"https:\/\/essentialparts.com\/products\/kd4300-eaton-300-amp-600-volt-4-pole-series-c-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}