---
product_id: 4127382
title: "Leviton 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade Grounding, 2621, White"
brand: "leviton"
price: "13788 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Leviton"
url: https://www.desertcart.hu/products/4127382-leviton-30-amp-250-volt-nema-l6-30p-2p-3w
store_origin: HU
region: Hungary
---

# 30 Amp heavy-duty power NEMA L6-30P locking for secure connection Super tough nylon resists impact & chemicals Leviton 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade Grounding, 2621, White

**Brand:** leviton
**Price:** 13788 Ft
**Availability:** ✅ In Stock

## Summary

> 🔌 Lock in power, lock out downtime — the plug pros trust!

## Quick Answers

- **What is this?** Leviton 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade Grounding, 2621, White by leviton
- **How much does it cost?** 13788 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/4127382-leviton-30-amp-250-volt-nema-l6-30p-2p-3w)

## Best For

- leviton enthusiasts

## Why This Product

- Trusted leviton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Super tough nylon body resists severe impact, abrasion, and harsh chemicals.
- • **Safety First, Always:** Internal wiring chambers prevent flashover and arcing for peace of mind.
- • **Lock It Down Securely:** NEMA L6-30P locking plug ensures your connection never slips under pressure.
- • **Power That Means Business:** Handles a robust 30 Amps at 250 Volts for industrial-grade performance.
- • **Conductivity Meets Durability:** Solid brass blades and contacts deliver low resistance and long-lasting reliability.

## Overview

The Leviton 2621 is a 30 Amp, 250 Volt industrial-grade locking plug featuring a durable nylon body and solid brass contacts for superior conductivity and longevity. Designed to meet NEMA L6-30P standards, it offers secure, reliable connections with internal wiring chambers that enhance safety by preventing arcing and flashover. Backed by a limited lifetime warranty, this plug is engineered for professionals who demand rugged performance and peace of mind in demanding environments.

## Description

Product Description Leviton 2621 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade, Grounding - Black-White From the Manufacturer Leviton's industry leading locking devices, such as our Black & White line of industrial grade plugs and connectors and receptacles, offer superior performance, long lasting reliability and other features that are backed by a lifetime warranty. 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade, Grounding - Black-White

Review: Top-Shelf Quality – Exactly What You Want in a Plug - I grabbed this plug (along with the heavy-duty cable). This one really stood out for the quality—top shelf all the way. Solid construction, easy to connect snug connections, and it just feels like it’s built for the long haul. When you’re wiring up something that’s going to carry real power, you don’t want cheap or flimsy parts. This plug doesn’t cut corners, and you can tell as soon as you’ve got it in your hands. Between this and the cable, I ended up with a rock-solid setup for my equipment. Absolutely worth it.
Review: Good plugs - Well designed and ready to use. The terminals provide a very secure attachment. The integrated stress relief secures the cord really well. I also used a braided sleeve cover on my cords to add additional abrasion resistance. The cover was secured with a small section of heat shrink tubing, then I installed the plug over the sleeve and heat shrink. Definitely recommend.

## Features

- Super Tough Nylon Body Resists Damage From Severe Impact, Abrasion and Chemicals
- NEMA and Non-NEMA Configurations Available
- Solid Brass Blades And Contacts Feature Improved Conductivity, Low Resistance, Low Heat, and Long Life
- Internal Wiring Chambers Isolate Individual Conductors to Prevent Flashover, Arcing, and Stray Strands of Wire
- Deep slotted triple drive face module and cord clamp screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00002NARX |
| Amperage | 30 Amps |
| Best Sellers Rank | #61,443 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #162 in Electric Plugs |
| Brand | Leviton |
| Brand Name | Leviton |
| Color | White |
| Connector Type | Plug in |
| Customer Reviews | 4.7 out of 5 stars 507 Reviews |
| Global Trade Identification Number | 00078477807958 |
| Included Components | 2621 |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H |
| Item Type Name | 2621 |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Leviton |
| Material | Nylon |
| Material Type | Nylon |
| Number Of Wires | 3 |
| Number of Poles | 2 |
| Plug Type | Type B |
| Product Dimensions | 30"D x 8"W x 6"H |
| Product Grade | Industrial |
| Specification Met | NEMA |
| UPC | 078477807958 |
| Unit Count | 1 Count |
| Voltage | 250 Volts |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** Leviton
- **Color:** White
- **Material:** Nylon
- **Product Dimensions:** 30"D x 8"W x 6"H
- **Voltage:** 250 Volts

## Images

![Leviton 30 Amp, 250 Volt, NEMA L6-30P, 2P, 3W, Locking Plug, Industrial Grade Grounding, 2621, White - Image 1](https://m.media-amazon.com/images/I/41-jHo2UFbL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why does delivery of this product require a signature?**
A: It typically wouldn’t unless you order a large qty with a high value or the shipping carrier has placed you on signature release.

**Q: What does the 2P in the description mean? What does it stand for? is it 2 phase which actually means singlephase?**
A: Your statement is correct. 2 pole or 2 phases

**Q: Can you use this with regular nm 10/2 with ground wire? or is soow cable needed?**
A: Yes you can use the 10/2"with grd, I did no problem.

**Q: Where is plug manufactured? says made in usa in description,  but also says country of origin china**
A: Thumb Refrigeration must have been born yesterday because it was bi-partisan policies from thirty years that opened trade to China.  I digress, afaik, it’s made in China.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top-Shelf Quality – Exactly What You Want in a Plug
*by S***Z on September 14, 2025*

I grabbed this plug (along with the heavy-duty cable). This one really stood out for the quality—top shelf all the way. Solid construction, easy to connect snug connections, and it just feels like it’s built for the long haul. When you’re wiring up something that’s going to carry real power, you don’t want cheap or flimsy parts. This plug doesn’t cut corners, and you can tell as soon as you’ve got it in your hands. Between this and the cable, I ended up with a rock-solid setup for my equipment. Absolutely worth it.

### ⭐⭐⭐⭐⭐ Good plugs
*by R***. on October 18, 2025*

Well designed and ready to use. The terminals provide a very secure attachment. The integrated stress relief secures the cord really well. I also used a braided sleeve cover on my cords to add additional abrasion resistance. The cover was secured with a small section of heat shrink tubing, then I installed the plug over the sleeve and heat shrink. Definitely recommend.

### ⭐⭐⭐⭐⭐ High quality
*by D***G on July 1, 2025*

Why did you pick this product vs others?: I should have bought and L5 instead of an L6 but I trimmed the one blade and it works like a champ. Industrial quality.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-05*