{"product_id":"leviton-2421-20a-250v-3-phase-nema-l15-20p-locking-plug-industrial-grade","title":"Leviton 2421 20A 250V 3-Phase NEMA L15-20P Locking Plug – Industrial Grade","description":"\u003ch2\u003eProduct snapshot\u003c\/h2\u003e\n\u003cp\u003eThe Leviton 2421 locking plug is built for 20 amp, 250 volt three‑phase power with a four‑wire configuration. It features a robust Black-White industrial design and a grounding connection that supports reliable performance in demanding environments. This locking plug is made in North America and is backed by an industry exclusive limited lifetime warranty, underscoring Leviton’s commitment to long term reliability.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne piece contacts reduce friction and overheating for consistent power delivery.\u003c\/li\u003e\n  \u003cli\u003eUnique cord clamp accepts a wide range of cord sizes, offering flexibility on the job site.\u003c\/li\u003e\n  \u003cli\u003eRugged nylon construction resists impact, sunlight, chemicals, and rough handling.\u003c\/li\u003e\n  \u003cli\u003eIndustry exclusive limited lifetime warranty adds protection beyond standard hardware.\u003c\/li\u003e\n  \u003cli\u003eMade proudly in North America with grounding for safe three phase connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere you might use it\u003c\/h3\u003e\n\u003cp\u003eIdeal for industrial settings where three phase power is needed, such as on heavy machinery, service trucks, and outdoor equipment setups. The locking mechanism helps maintain a secure connection during vibration or movement, while the four wire configuration supports reliable grounding.\u003c\/p\u003e\n\u003cp\u003eIn practice, technicians and installers may appreciate the plug for its balance of durability and practical features. The Black‑White styling signals its professional, industrial grade lineage, and the compact form helps with panel layouts and field retrofits without compromising performance.\u003c\/p\u003e\n\u003ch3\u003eDurability and safety features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRugged nylon housing resists environmental stressors common to job sites.\u003c\/li\u003e\n  \u003cli\u003eSecure locking design reduces the risk of accidental disconnection during use.\u003c\/li\u003e\n  \u003cli\u003eGrounding built into the plug supports safe operation of three phase equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty and origin\u003c\/h3\u003e\n\u003cp\u003eLeviton extends an industry exclusive limited lifetime warranty on this plug. It is manufactured in North America, aligning with the brand’s emphasis on quality and dependable performance over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power and phase does the Leviton 2421 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports 20A, 250V, three-phase, four-wire power using the NEMA L15-20P locking plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What practical benefits does this locking plug offer in daily use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One-piece contacts reduce friction and overheating; rugged nylon resists impact; a broad cord clamp fits diverse cables; backed by an exclusive limited lifetime warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Leviton","offers":[{"title":"Default Title","offer_id":53087349997679,"sku":"B000PDDDHY","price":26.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/leviton-2421-locking-plug-front-view.jpg?v=1778654108","url":"https:\/\/taskholt.com\/products\/leviton-2421-20a-250v-3-phase-nema-l15-20p-locking-plug-industrial-grade","provider":"TaskHolt","version":"1.0","type":"link"}