---
product_id: 514659029
title: "ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black"
brand: "enerlites"
price: "฿2657"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/514659029-enerlites-industrial-grade-30a-125-250v-locking-plug-nema-l14
store_origin: TH
region: Thailand
---

# 125/250V dual voltage Secure twist-lock design 30A heavy-duty current ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black

**Brand:** enerlites
**Price:** ฿2657
**Availability:** ✅ In Stock

## Summary

> 🔌 Lock in power, unlock peace of mind.

## 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?** ฿2657 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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

- • **Lock & Load Safety:** Twist-lock mechanism prevents accidental disconnection under vibration
- • **Ergonomic Installation:** Fluted grip and recessed screws make wiring and assembly effortless
- • **Precision Conductivity:** Solid brass blades reduce friction and overheating for reliable power flow
- • **Versatile Compatibility:** Perfect for generators, RVs, welders, and industrial power setups
- • **Industrial-Grade Durability:** Reinforced nylon housing resists impact & cracking in tough environments

## Overview

The ENERLITES Industrial Grade 30A NEMA L14-30P locking plug features a rugged nylon body and solid brass blades for superior conductivity and durability. Its twist-lock design ensures a secure connection, ideal for industrial and heavy-duty applications requiring 125/250V power. UL listed and easy to install, it’s engineered to prevent disconnections and withstand harsh environments, making it a must-have for professionals demanding reliable, safe power connections.

## Description

ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black

## 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 |
|---------------|-------|
| Connector Type | Plug In |
| Number Of Poles | 3 |
| No. of wires | 4 |
| Plug Type | NEMA L14-30P |
| Specification Met | UL |
| Amperage | 30 Amps |
| UPC | 883951216658 |
| Manufacturer | ENERLITES |
| Item model number | 66470-BK |
| Product Dimensions | 5.51 x 5.51 x 9.02 cm; 141 g |
| ASIN | B01E4BLIGK |

## 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)
![ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black - Image 2](https://m.media-amazon.com/images/I/71DU9JZlQ1L.jpg)
![ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black - Image 3](https://m.media-amazon.com/images/I/713ws2-vbdL.jpg)
![ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black - Image 4](https://m.media-amazon.com/images/I/71-AOWB6ZkL.jpg)
![ENERLITES Industrial Grade 30A 125/250V Locking Plug, NEMA L14-30P, 3P, 4W, 66470-BK, Black - Image 5](https://m.media-amazon.com/images/I/719ZS1AmsQL.jpg)

## Available Options

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

## 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

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*