{"product_id":"do-it-554588-medium-wire-connector-300v-600v","title":"Do It 554588 Medium Wire Connector 300V 600V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DO IT 554588 is a medium-cap twist-on wire connector designed for fast, secure splicing of copper-to-copper conductors. The tough thermoplastic shell resists environmental stress, and a high-dielectric construction with a deep skirt design prevents bare wire exposure and reduces flash-over risk. Rated for both 300V and 600V applications, this connector delivers positive continuity in residential and light commercial wiring work. Licensed electricians and skilled tradespeople rely on this style of connector for its speed and reliability on branch circuit splices, fixture connections, and junction box work.\u003c\/p\u003e\n\u003cp\u003eThis connector is suited for copper-to-copper wire splicing in standard electrical installations including residential branch circuits, lighting fixture wiring, and junction box terminations. The deep skirt thermoplastic shell provides added insulation coverage, making it appropriate for installations where incidental contact with adjacent conductors is a concern. Packaged as a single card, it is a practical addition to a service van or job site toolkit for everyday wire termination tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated 300V and 600V for versatile circuit applications\u003c\/li\u003e\n  \u003cli\u003eDeep skirt thermoplastic shell prevents bare wire exposure and flash-over\u003c\/li\u003e\n  \u003cli\u003eHigh-dielectric construction for reliable insulation performance\u003c\/li\u003e\n  \u003cli\u003eCopper-to-copper splice compatibility\u003c\/li\u003e\n  \u003cli\u003eComplies with Federal Specification W-S-610D\u003c\/li\u003e\n  \u003cli\u003eUL 486C listed and CSA certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and general-use wire connector for copper-to-copper conductor splicing in standard residential and light commercial electrical installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize the circuit at the breaker and verify with a non-contact voltage tester before making or breaking any wire connections. Strip conductors to the appropriate length, twist wires together, then thread the connector clockwise until snug. Do not use on aluminum conductors, as this connector is rated for copper-to-copper splices only.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 300V \/ 600V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Compatibility\u003c\/strong\u003e: Copper to copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell Material\u003c\/strong\u003e: Thermoplastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListings and Certifications\u003c\/strong\u003e: UL 486C, CSA, Federal Specification W-S-610D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DO IT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 554588\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DO IT BEST","offers":[{"title":"Default Title","offer_id":51786256286002,"sku":"554588","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/72640d17039c051c7341bafab706f3a1.jpg?v=1789202381","url":"https:\/\/voomisupply.com\/products\/do-it-554588-medium-wire-connector-300v-600v","provider":"Voomi Supply","version":"1.0","type":"link"}