---
product_id: 409562398
title: "ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White)"
brand: "elegrp"
price: "NT$1764"
currency: TWD
in_stock: true
reviews_count: 10
category: "Elegrp"
url: https://www.desertcart.tw/products/409562398-elegrp-nema-l6-30p-and-nema-l6-30r-locking-plug
store_origin: TW
region: Taiwan
---

# 250V industrial power rating 30 Amp heavy-duty lock UL Listed safety certified ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White)

**Brand:** elegrp
**Price:** NT$1764
**Availability:** ✅ In Stock

## Summary

> 🔌 Lock in power, unlock peace of mind.

## Quick Answers

- **What is this?** ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White) by elegrp
- **How much does it cost?** NT$1764 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/409562398-elegrp-nema-l6-30p-and-nema-l6-30r-locking-plug)

## Best For

- elegrp enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof & Safe:** Rubber dust seal and separate wire tubes prevent moisture, shorts, and stray strands
- • **Lock & Load Security:** Twist-lock design ensures your power stays connected—no accidental unplugging under vibration
- • **Unbreakable Nylon Armor:** Toughened nylon housing resists cracks & high abuse for long-lasting durability
- • **Ergonomic Grip & Install:** Fluted body with radial ridges for easy handling and quick, hassle-free assembly
- • **Copper-Brass Conductivity:** Solid brass contacts reduce heat & friction for reliable, efficient current flow

## Overview

The ELEGRP NEMA L6-30P & L6-30R Locking Plug and Connector Set is an industrial-grade, UL-listed power solution designed for 30 Amp, 250V applications. Featuring a rugged nylon housing, solid brass contacts, and a secure twist-lock mechanism, it delivers reliable, vibration-proof connections ideal for generators, welders, RVs, and heavy machinery. Engineered for safety, durability, and ease of installation, this set is the professional’s choice for demanding power needs.

## Description

ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White) - desertcart.com

Review: NEMA L6-30R Flush Mounting Locking Receptacle: An Electrician's Review - When it comes to power delivery for heavy-duty applications, I prioritize safety, durability, and a secure connection. The NEMA L6-30R flush mounting receptacle is a component I regularly specify and install for my clients, and for good reason. It's a prime example of a product engineered for performance and reliability in demanding environments. The installation process for this receptacle is solid and professional. The flush-mounting design creates a clean, low-profile finish, which is excellent for both safety and aesthetics in places like workshops, server rooms, or garages. The terminals are robust and accept the required wire gauge with a secure clamp-down, ensuring a low-resistance connection that can handle the full 30-amp load. The instructions are clear, and the mounting holes align perfectly with standard boxes, minimizing any hassle during installation. What truly sets the NEMA L6-30R apart is the locking mechanism. Once a compatible L6-30P plug is inserted and twisted, the connection is physically locked, preventing accidental disconnection. This feature is critical for applications where vibration or pulling on the cord could cause a dangerous power interruption. The durable thermoset plastic or nylon housing is resistant to impact and chemicals, giving me confidence that the receptacle will withstand years of use in a harsh environment. Ultimately, this receptacle is a testament to quality engineering. It's a specialized component for a specific job, and it performs that job perfectly. For any installation requiring a secure, high-amperage connection—from welders to generators to large machinery—this is the gold standard. It's a heavy-duty solution that provides peace of mind for both the electrician and the end-user.
Review: Product works great. As described - Great price on a great product. Fast shipping as usual. I will buy from this seller again in the future. Thanks!

## Features

- ✅【Toughened Nylon Construction + Copper Brass Contacts】 Insulated and solid nylon housing will keep non-current carrying parts from becoming energized and won’t crack in high abuse applications. Formed from a single piece of solid brass to reduce friction and overheating, providing excellent conductivity.
- ✅【Tight Lock】 Secure locking design that plug is locking tightly on electrical equipment to keep it from vibrating loose and falling out. Internal cord clamp assures secure wire connection.
- ✅【Safe Enough】 Each wire slide into a separate tube and to be tightened to prevent shorting or stray strands. Flexible rubber dust seal prevents moisture and contaminants from entering the wiring chamber.
- ✅【Good to Use and Install】 Ergonomic fluted body design with radial grip ridge is ideal for gripping, turning and pulling. Face and body feature alignment make it easy to assemble. Grip screws are installed from the same side to make tightening easy. Pocketed recess for cord grip screws deters the slippage of the screwdriver.
- ✅【Wide Application】 Typically used for generators, temporary power solution, transfer switches, welding equipment, RV, trailer & camper trailer & camper welding equipment, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MVHWLD3 |
| Amperage | 30 Amps |
| Best Sellers Rank | #16,687 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Range Replacement Plug Receptacles |
| Connector Type | Twist |
| Date First Available | December 2, 2021 |
| Item Weight | 10.8 ounces |
| Item model number | L0630C/30P |
| Manufacturer | ELEGRP |
| No. of wires | 3 |
| Number Of Poles | 2 |
| Plug Format | NEMA L6-30P & NEMA L6-30R |
| Product Dimensions | 2 x 2 x 3.54 inches |
| Product Grade | Industrial |
| Specification Met | NEMA |

## Product Details

- **Brand:** ELEGRP
- **Color:** Black, White
- **Material:** Copper, Nylon
- **Product Dimensions:** 2"D x 2"W x 3.54"H
- **Voltage:** 250 Volts

## Images

![ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White) - Image 1](https://m.media-amazon.com/images/I/61sNob6W9zL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ NEMA L6-30R Flush Mounting Locking Receptacle: An Electrician's Review
*by V***Y on September 21, 2025*

When it comes to power delivery for heavy-duty applications, I prioritize safety, durability, and a secure connection. The NEMA L6-30R flush mounting receptacle is a component I regularly specify and install for my clients, and for good reason. It's a prime example of a product engineered for performance and reliability in demanding environments. The installation process for this receptacle is solid and professional. The flush-mounting design creates a clean, low-profile finish, which is excellent for both safety and aesthetics in places like workshops, server rooms, or garages. The terminals are robust and accept the required wire gauge with a secure clamp-down, ensuring a low-resistance connection that can handle the full 30-amp load. The instructions are clear, and the mounting holes align perfectly with standard boxes, minimizing any hassle during installation. What truly sets the NEMA L6-30R apart is the locking mechanism. Once a compatible L6-30P plug is inserted and twisted, the connection is physically locked, preventing accidental disconnection. This feature is critical for applications where vibration or pulling on the cord could cause a dangerous power interruption. The durable thermoset plastic or nylon housing is resistant to impact and chemicals, giving me confidence that the receptacle will withstand years of use in a harsh environment. Ultimately, this receptacle is a testament to quality engineering. It's a specialized component for a specific job, and it performs that job perfectly. For any installation requiring a secure, high-amperage connection—from welders to generators to large machinery—this is the gold standard. It's a heavy-duty solution that provides peace of mind for both the electrician and the end-user.

### ⭐⭐⭐⭐⭐ Product works great. As described
*by N***E on February 6, 2025*

Great price on a great product. Fast shipping as usual. I will buy from this seller again in the future. Thanks!

### ⭐⭐⭐⭐⭐ Great for homebrew elements.
*by A***. on November 7, 2025*

These work awesome for my electric elements on my homebrew equipment. I am using these with Dernord elements.

## Frequently Bought Together

- ELEGRP NEMA L6-30P & NEMA L6-30R Locking Plug and Connector Set, Generator Twist Lock Plug Socket, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White)
- ENERLITES NEMA L6-30P Locking Plug Connector for Generator, Twist Lock Male Plug, 30 Amp, 250 Volt, 2 Pole, 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed, 66461-BK, Black
- Leviton SL721 C-Series 1-Gang single 1.6" Diameter Opening Wallplate, Type 430, Stainless steel

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/409562398-elegrp-nema-l6-30p-and-nema-l6-30r-locking-plug](https://www.desertcart.tw/products/409562398-elegrp-nema-l6-30p-and-nema-l6-30r-locking-plug)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-18*