---
product_id: 514659029
title: "ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black"
brand: "enerlites"
price: "€ 30.78"
currency: EUR
in_stock: true
reviews_count: 1
category: "Enerlites"
url: https://www.desertcart.ie/products/514659029-enerlites-industrial-grade-30a-125-250v-locking-plug-nema-l14
store_origin: IE
region: Ireland
---

# 30A high amperage power Secure twist-lock design Impact-resistant nylon housing ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black

**Brand:** enerlites
**Price:** € 30.78
**Availability:** ✅ In Stock

## Summary

> 🔌 Lock in power, lock out downtime!

## Quick Answers

- **What is this?** ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black by enerlites
- **How much does it cost?** € 30.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/514659029-enerlites-industrial-grade-30a-125-250v-locking-plug-nema-l14)

## Best For

- enerlites enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** 3-pole, 4-wire grounding meets NEMA L14-30P standards with moisture protection.
- • **Lock It Down Securely:** Twist-lock mechanism prevents accidental disconnections under vibration.
- • **Effortless Installation:** Ergonomic fluted grip and recessed screws make wiring quick and slip-free.
- • **Power Up with Confidence:** Handles 30 amps at 125/250V for heavy-duty industrial and home use.
- • **Built to Brave Harsh Conditions:** Reinforced nylon housing resists impact and cracking in tough environments.

## Overview

The ENERLITES Industrial Grade 30A NEMA L14-30P locking plug delivers robust, secure power connections with a durable nylon housing and solid brass blades. Designed for industrial and heavy-duty applications, it features a twist-lock design to prevent accidental unplugging, meets strict NEMA grounding standards, and offers easy installation with ergonomic grips and clear wiring markings. UL listed and backed by a 1-year warranty, it’s the reliable choice for professionals who demand safety and performance.

## Description

ENERLITES’ NEMA devices provide a safe, locking connection between an equipment load anda power source. The 66470-BK, NEMA L14-30P locking plug is constructed with high-impact Polycarbonate Thermoplastic (PCT) material and solid brass blades that are fitted to ensure proper locking placement. It is also easy to use; the industrial-grade plug is inserted into the female side and simply twists to lock securely in place. Locking devices such as this 30 amp plug are ideal for providing enhanced safety in industrial environments where non-locking plugs may be damaged by heavy usage. Use in combination with locking connector 66492-BK, NEMA L14-30C. To ensure correct and speedy wiring, terminals have ID markings. This product is UL listed and includes a 1-year warranty.

Review: IT'S GOOD - JUST LOOK IF IT'S 3 PONNOR 4 PIN REQUIRED, THE PRODUCT IS DAMM GOOD

## Features

- 【Durable & Sturdy】Industrial-grade reinforced nylon housing is impact-resistant and crack-proof, suitable for harsh environments. Solid brass blades ensure excellent conductivity, reducing friction and overheating for long-lasting performance.
- 【Secure Locking】Twist-lock design keeps the plug securely connected to electrical equipment, preventing vibration-induced disconnection. The internal cord clamp ensures a firm wire connection for enhanced safety.
- 【Safe & Reliable】3-pole, 4-wire grounding configuration meets NEMA L14-30P standards. Each wire is independently secured to prevent short circuits and loose strands. A flexible rubber dust seal protects the wiring chamber from moisture and contaminants.
- 【Easy Installation】Ergonomic fluted body design provides a comfortable grip for easy twisting and plugging. The face and body align for quick assembly, while the grip screws are positioned for convenient tightening. The recessed screw pockets help prevent screwdriver slippage.
- 【Wide Compatibility】Rated at 30A, 125/250V, this plug is ideal for generators, transfer switches, RVs, power tools, welding equipment, campers, and various industrial and home power applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E4BLIGK |
| Amperage | 30 Amps |
| Best Sellers Rank | #215,178 in Home Improvement ( See Top 100 in Home Improvement ) #333 in Plugs |
| Brand | ENERLITES |
| Brand Name | ENERLITES |
| Colour | Black, 1 Pack |
| Connector Type | Plug In |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 2,916 Reviews |
| Included Components | 66470-BK |
| Item Dimensions D x W x H | 5.5D x 5.5W x 9H Centimeters |
| Item Type Name | ENERLITES locking Device |
| Manufacturer | ENERLITES |
| Material | Polycarbonate (PC) |
| Material Type | Polycarbonate (PC) |
| Number Of Wires | 4 |
| Number of Poles | 3 |
| Plug Type | NEMA L14-30P |
| Product Dimensions | 5.5D x 5.5W x 9H Centimeters |
| Specification Met | UL |
| UPC | 883951216658 |
| Unit Count | 1.0 Count |
| Voltage | 250 Volts |

## Product Details

- **Brand:** ENERLITES
- **Colour:** Black, 1 Pack
- **Voltage:** 250 Volts
- **Product Dimensions:** 5.5D x 5.5W x 9H Centimeters
- **Material:** Polycarbonate (PC)

## Images

![ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black - Image 1](https://m.media-amazon.com/images/I/717KvQ5y9mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ IT'S GOOD
*by M***X on 3 November 2023*

JUST LOOK IF IT'S 3 PONNOR 4 PIN REQUIRED, THE PRODUCT IS DAMM GOOD

## Frequently Bought Together

- ENERLITES NEMA L14-30P Locking Plug Connector for Generator, Twist Lock Male Plug, 30 Amp, 125/250 Volt ,3 Pole, 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed, 66470-BK, Black
- ELEGRP NEMA L14-30R Flush Mounting Locking Receptacle, Twist Lock Socket/Outlet for Generator, 30 Amp 125/250V 3 Pole 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Pack, Black)
- Saihisday L14-30R 30 Amps 125/250V 4 Prong Generator Twist Locking Plug Connector Female Receptacle

---

## 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.ie/products/514659029-enerlites-industrial-grade-30a-125-250v-locking-plug-nema-l14](https://www.desertcart.ie/products/514659029-enerlites-industrial-grade-30a-125-250v-locking-plug-nema-l14)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*