{"product_id":"nema-l16-30p-l16-30r-locking-plug-connector-set-30a-480v-choose-pack-size","title":"NEMA L16-30P L16-30R Locking Plug Connector Set 30A 480V Choose Pack Size","description":"\u003cp\u003e# Main ST Collective NEMA L16-30P \u0026amp; L16-30R Grounding Locking Plug and Connector Set\u003c\/p\u003e\n\u003cp\u003e## 30 Amp • 480 Volt AC • Heavy-Duty Industrial Twist Lock Power Set\u003c\/p\u003e\n\u003cp\u003e### Available in 1PK, 2PK, 4PK, 6PK, 8PK, 10PK, 12PK, 15PK \u0026amp; 20PK\u003c\/p\u003e\n\u003cp\u003ePower your equipment with confidence using the **Main ST Collective NEMA L16-30P \u0026amp; L16-30R Grounding Locking Plug and Connector Set**. Designed for demanding commercial and industrial applications, this complete twist-lock power set provides one matching locking plug and one matching locking connector per set, delivering a secure, dependable electrical connection for 480V equipment.\u003c\/p\u003e\n\u003cp\u003eWhether you're building custom extension cords, servicing industrial generators, wiring manufacturing equipment, powering commercial facilities, outfitting race trailers, operating portable power distribution systems, or maintaining heavy-duty machinery, these industrial-grade locking devices are engineered for long-lasting performance. The twist-lock design helps prevent accidental disconnects while providing reliable power in environments subject to vibration, movement, and continuous use.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple pack sizes, these complete plug and connector sets are ideal for electricians, contractors, maintenance departments, fabrication shops, fleet service, industrial facilities, and professionals who regularly build or repair heavy-duty power cords.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# About Main ST Collective\u003c\/p\u003e\n\u003cp\u003eMain ST Collective is the in-house hardware and electrical parts brand of **Main Street Eshop**, created for automotive enthusiasts, RV owners, racers, fabricators, contractors, commercial facilities, industrial users, and professional technicians.\u003c\/p\u003e\n\u003cp\u003eOur mission is simple—to provide dependable, commercial-quality products that perform in real-world applications. From electrical connectors and replacement plugs to automotive hardware and workshop essentials, Main ST Collective products are selected for durability, reliability, and value.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# About Main Street Eshop\u003c\/p\u003e\n\u003cp\u003eMain Street Eshop supplies premium automotive, electrical, industrial, RV, racing, trailer, and shop equipment for professionals and DIY customers alike.\u003c\/p\u003e\n\u003cp\u003eWhether you're wiring a commercial facility, maintaining industrial equipment, powering specialty machinery, outfitting a race trailer, servicing generators, or upgrading your workshop, Main Street Eshop offers dependable products designed to keep your equipment operating safely and reliably.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Product Features\u003c\/p\u003e\n\u003cp\u003e✔ Complete NEMA L16-30P Plug \u0026amp; L16-30R Connector Set\u003c\/p\u003e\n\u003cp\u003e✔ One Matching Plug \u0026amp; Connector Per Set\u003c\/p\u003e\n\u003cp\u003e✔ 30 Amp • 480 Volt AC Rating\u003c\/p\u003e\n\u003cp\u003e✔ 3 Pole • 4 Wire Grounding Configuration\u003c\/p\u003e\n\u003cp\u003e✔ Heavy-Duty Industrial Construction\u003c\/p\u003e\n\u003cp\u003e✔ Twist-Lock Design Helps Prevent Accidental Disconnects\u003c\/p\u003e\n\u003cp\u003e✔ Heavy-Duty Brass Internal Components\u003c\/p\u003e\n\u003cp\u003e✔ Secure Screw Terminal Wire Connections\u003c\/p\u003e\n\u003cp\u003e✔ Easy Wire Assembly\u003c\/p\u003e\n\u003cp\u003e✔ Designed for Long Service Life\u003c\/p\u003e\n\u003cp\u003e✔ cUL Listed\u003c\/p\u003e\n\u003cp\u003e✔ NEMA Rated\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Specifications\u003c\/p\u003e\n\u003cp\u003e**Plug**\u003c\/p\u003e\n\u003cp\u003eConfiguration: NEMA L16-30P\u003c\/p\u003e\n\u003cp\u003eCurrent Rating: 30 Amps\u003c\/p\u003e\n\u003cp\u003eVoltage Rating: 480 VAC\u003c\/p\u003e\n\u003cp\u003eGrounding: Yes\u003c\/p\u003e\n\u003cp\u003eConnection Type: Twist Lock\u003c\/p\u003e\n\u003cp\u003eConstruction: Heavy-Duty Commercial \/ Industrial Grade\u003c\/p\u003e\n\u003cp\u003e**Connector**\u003c\/p\u003e\n\u003cp\u003eConfiguration: NEMA L16-30R\u003c\/p\u003e\n\u003cp\u003eCurrent Rating: 30 Amps\u003c\/p\u003e\n\u003cp\u003eVoltage Rating: 480 VAC\u003c\/p\u003e\n\u003cp\u003eGrounding: Yes\u003c\/p\u003e\n\u003cp\u003eConnection Type: Twist Lock\u003c\/p\u003e\n\u003cp\u003eConstruction: Heavy-Duty Commercial \/ Industrial Grade\u003c\/p\u003e\n\u003cp\u003e**Shared Specifications**\u003c\/p\u003e\n\u003cp\u003ePoles: 3\u003c\/p\u003e\n\u003cp\u003eWires: 4\u003c\/p\u003e\n\u003cp\u003eTerminal Material: Heavy-Duty Brass\u003c\/p\u003e\n\u003cp\u003eColor: Black\u003c\/p\u003e\n\u003cp\u003eCertification: cUL Listed\u003c\/p\u003e\n\u003cp\u003eNEMA Designation Molded into Device\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Why Choose Main ST Collective Electrical Products?\u003c\/p\u003e\n\u003cp\u003eMain ST Collective electrical products are engineered to provide dependable performance wherever secure, reliable power is required.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cp\u003e✔ Industrial Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Manufacturing Facilities\u003c\/p\u003e\n\u003cp\u003e✔ Commercial Buildings\u003c\/p\u003e\n\u003cp\u003e✔ Workshops \u0026amp; Garages\u003c\/p\u003e\n\u003cp\u003e✔ Race Trailers\u003c\/p\u003e\n\u003cp\u003e✔ RV Service Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Portable Generators\u003c\/p\u003e\n\u003cp\u003e✔ Temporary Power Distribution\u003c\/p\u003e\n\u003cp\u003e✔ Fabrication Shops\u003c\/p\u003e\n\u003cp\u003e✔ Construction Sites\u003c\/p\u003e\n\u003cp\u003e✔ Agricultural Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Maintenance Departments\u003c\/p\u003e\n\u003cp\u003e✔ Mobile Service Vehicles\u003c\/p\u003e\n\u003cp\u003e✔ Custom Heavy-Duty Power Cords\u003c\/p\u003e\n\u003cp\u003eThe twist-lock system provides a secure electrical connection that resists vibration and accidental unplugging, making it ideal for demanding industrial and commercial environments.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Installation Features\u003c\/p\u003e\n\u003cp\u003e• Complete matching plug and connector set\u003c\/p\u003e\n\u003cp\u003e• Twist-lock connection provides a secure, vibration-resistant electrical connection\u003c\/p\u003e\n\u003cp\u003e• Easy-to-wire screw terminal assembly\u003c\/p\u003e\n\u003cp\u003e• Heavy-duty brass contacts maximize conductivity\u003c\/p\u003e\n\u003cp\u003e• Commercial-grade construction built for demanding applications\u003c\/p\u003e\n\u003cp\u003e• Designed to resist wear and overheating during continuous operation\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Available Pack Sizes\u003c\/p\u003e\n\u003cp\u003eChoose the quantity that best fits your project:\u003c\/p\u003e\n\u003cp\u003e• 1 Pack (1 Plug + 1 Connector)\u003c\/p\u003e\n\u003cp\u003e• 2 Pack (2 Plugs + 2 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 4 Pack (4 Plugs + 4 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 6 Pack (6 Plugs + 6 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 8 Pack (8 Plugs + 8 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 10 Pack (10 Plugs + 10 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 12 Pack (12 Plugs + 12 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 15 Pack (15 Plugs + 15 Connectors)\u003c\/p\u003e\n\u003cp\u003e• 20 Pack (20 Plugs + 20 Connectors)\u003c\/p\u003e\n\u003cp\u003ePerfect for individual repairs, contractors, electricians, maintenance departments, fabrication shops, industrial facilities, and commercial inventory.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Common Applications\u003c\/p\u003e\n\u003cp\u003e✔ Industrial Power Distribution\u003c\/p\u003e\n\u003cp\u003e✔ Manufacturing Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Commercial Machinery\u003c\/p\u003e\n\u003cp\u003e✔ Generator Connections\u003c\/p\u003e\n\u003cp\u003e✔ Temporary Power Systems\u003c\/p\u003e\n\u003cp\u003e✔ Race Trailer Electrical Systems\u003c\/p\u003e\n\u003cp\u003e✔ Workshop Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Construction Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Agricultural Facilities\u003c\/p\u003e\n\u003cp\u003e✔ Maintenance Operations\u003c\/p\u003e\n\u003cp\u003e✔ Mobile Service Equipment\u003c\/p\u003e\n\u003cp\u003e✔ Custom Industrial Extension Cords\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Package Contents\u003c\/p\u003e\n\u003cp\u003eQuantity selected from the listing variant:\u003c\/p\u003e\n\u003cp\u003eEach set includes:\u003c\/p\u003e\n\u003cp\u003e• 1 × Main ST Collective NEMA L16-30P Grounding Locking Plug\u003c\/p\u003e\n\u003cp\u003e• 1 × Main ST Collective NEMA L16-30R Grounding Locking Connector\u003c\/p\u003e\n\u003cp\u003eAvailable Pack Sizes:\u003c\/p\u003e\n\u003cp\u003e1PK • 2PK • 4PK • 6PK • 8PK • 10PK • 12PK • 15PK • 20PK\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e# Buyer Notes\u003c\/p\u003e\n\u003cp\u003e✔ Verify your electrical application and NEMA configuration before ordering.\u003c\/p\u003e\n\u003cp\u003e✔ Intended for 30A, 480V AC NEMA L16-30 applications.\u003c\/p\u003e\n\u003cp\u003e✔ Each pack contains one matching plug and one matching connector per set.\u003c\/p\u003e\n\u003cp\u003e✔ Always disconnect power before wiring electrical devices.\u003c\/p\u003e\n\u003cp\u003e✔ Installation should comply with all applicable local electrical codes.\u003c\/p\u003e\n\u003cp\u003e✔ Professional installation is recommended for commercial and industrial electrical equipment.\u003c\/p\u003e\n\u003cp\u003e✔ Genuine Main ST Collective products supplied by Main Street Eshop.\u003cbr\u003e\u003c\/p\u003e","brand":"MAIN STREET ESHOP","offers":[{"title":"1 Pack","offer_id":47006683529415,"sku":"RKEWJ-8432-RKEWJ-9432","price":27.97,"currency_code":"USD","in_stock":true},{"title":"2 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Pack","offer_id":47006683791559,"sku":"RKEWJ-8432-RKEWJ-9432-20PK","price":382.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/RKEWJ-8432-RKEWJ-9432.png?v=1786970070","url":"https:\/\/mainstreeteshop.com\/products\/nema-l16-30p-l16-30r-locking-plug-connector-set-30a-480v-choose-pack-size","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}