NEMA L14-30P Locking Plug, 30 Amp, 125/250V, 3 Pole 4 Wire, Grounding, Heavy

The NEMA L14-30P locking plug provides a secure, heavy-duty connection for 30-amp generator and industrial power setups. Its durable construction ensures safety and reliable performance in demanding environments.

Key Features
  • UL listed safety certification — certified for quality, safety, and electrical performance (Certification Number E355464)
  • Heavy-duty industrial design — impact, chemical, and crack resistant reinforced nylon housing
  • Secure twist-lock mechanism — prevents accidental disconnection due to vibration or pulling
  • Strain relief cord grip — firmly secures #16-10 AWG cords for safe, reliable connections
  • Isolated wiring chambers — separate Ground, Neutral, and Hot terminals to prevent internal shorts and enhance safety
  • Easy to install — ergonomic design with alignment keys, quick-thread screws, and visual inspection features
What is Included
  • 1 heavy-duty NEMA L14-30P locking plug
Compatibility
  • Designed for 30A, 125/250V power sources, suitable for generators, RVs, transfer switches, welding equipment, and industrial tools

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Shipping
  • Free Standard Shipping - We offer free standard shipping to most addresses within the United States. Estimated delivery is usually 2-4 business days, although some orders may take longer depending on carrier operations and destination.
  • Carrier Selection - Orders may be shipped using USPS, UPS, FedEx, or another reliable delivery provider based on service availability and the shipping address.
  • Handling Time - Most orders are packed and dispatched within 1 business days after cleared payment is received.
  • Location Restrictions - Deliveries to Alaska, Hawaii, Puerto Rico, Guam, and certain U.S. territories may involve additional transit time, service limitations, or extra charges depending on the item and destination.
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2
Payment

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Return
  • 30-Day Return Period - We support returns within 30 days of delivery for eligible items in accordance with the return options shown in the listing and at checkout.
  • How to Start a Return - To open a return request, please use your eBay order history and follow the return steps provided by eBay.
  • Return Shipping - Return shipping responsibility depends on the reason for return and the return settings applied to the order.
  • Refund Processing - Once the returned item is received and reviewed, eligible refunds are generally completed within 5 business days.
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Feedback

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Contact

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