---
product_id: 544118994
title: "NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P)"
brand: "dskoiph"
price: "367 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/544118994-nema-30-amp-125-250v-4-prong-industrial-grade-locking
store_origin: PL
region: Poland
---

# 30 Amp high power capacity Rubber grommet seals out moisture & dirt NEMA L14-30P 4-prong locking design NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P)

**Brand:** dskoiph
**Price:** 367 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Lock in power, lock out downtime!

## Quick Answers

- **What is this?** NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) by dskoiph
- **How much does it cost?** 367 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/544118994-nema-30-amp-125-250v-4-prong-industrial-grade-locking)

## Best For

- dskoiph enthusiasts

## Why This Product

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

## Key Features

- • **Lock & Load Safety:** NEMA L14-30P 4-prong locking plug guarantees a secure, vibration-resistant connection—no accidental unplugging during critical operations.
- • **Versatile Compatibility:** Designed to fit various cord sizes including 8 gauge wire, perfect for generators, heavy-duty tools, and industrial equipment.
- • **Weatherproof Durability:** Built-in rubber grommet protects against moisture and dirt, extending lifespan and maintaining performance in tough environments.
- • **Power Up with Confidence:** 30 Amp, 125/250V rating ensures robust, reliable energy delivery for demanding industrial and generator setups.
- • **Trusted Quality & Support:** Premium aftermarket product with a 4.6-star rating and responsive customer service to keep your power running smoothly.

## Overview

This industrial-grade NEMA L14-30P locking plug delivers 30 Amps at 125/250 Volts with a secure 4-prong design. Featuring a moisture-resistant rubber grommet and durable nylon construction, it’s engineered for reliable, long-lasting use in generators and heavy-duty electrical applications.

## Description

NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) : desertcart.in: Home Improvement

## Features

- Brand New Aftermarket Product with Premium Quality.
- Amps: 30A. Volts: 125/250V NEMA: L14-30P L14-30 Grounding Type
- Built with rubber grommet inside, give moisture and dirt protection for different sizes of cords.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XNJMYMM |
| Amperage | 30 Amps |
| Are batteries included? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (133) |
| Date First Available | 27 August 2021 |
| Item Weight | 132 g |
| Manufacturer | DSparts |
| No. of wires | 4 |
| Number Of Poles | 4 |
| Package Dimensions | 14.2 x 6.4 x 6.2 cm; 132 g |
| Plug Type | NEMA L14-30P |
| Product Grade | like new |
| Specification Met | NEMA |
| UPC | 717066479939 |

## Product Details

- **Brand:** DSkoiph
- **Colour:** Black
- **Connector Type:** Plug In
- **Material:** Nylon, Rubber
- **Voltage:** 250 Volts

## Images

![NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) - Image 1](https://m.media-amazon.com/images/I/41CEJd2WYHL.jpg)
![NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) - Image 2](https://m.media-amazon.com/images/I/41PBl+-89tL.jpg)
![NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) - Image 3](https://m.media-amazon.com/images/I/41ZPJMPr1TL.jpg)
![NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) - Image 4](https://m.media-amazon.com/images/I/41jpCzffMDL.jpg)
![NEMA 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle (L14-30P) - Image 5](https://m.media-amazon.com/images/I/41pp+BTDQXL.jpg)

## Questions & Answers

**Q: Does the other end of the plug have a regular 3 prong**
A: No, this is a 4 wire plug. You will need to connect your 4 wires to the correct prongs. This is not a 4 wire to 3 wire adapter.. If you don’t know how to wire a 4 wire or 3 wire plug I strongly recommend having someone who is experienced in Electrical wiring.

**Q: What is largest guage wire for this**
A: I used #8 stranded , but it was tight. I believe #10 would be ok, for 30 amp..

## Frequently Bought Together

- NEMA L14-30P 30 Amp 125/250V 4 Prong Industrial Grade Locking Plug Connector Receptacle
- Saihisday L14-30R 30 Amps 125/250V 4 Prong Generator Twist Locking Plug Connector Female Receptacle
- 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)

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**Shop now:** [https://www.desertcart.pl/products/544118994-nema-30-amp-125-250v-4-prong-industrial-grade-locking](https://www.desertcart.pl/products/544118994-nema-30-amp-125-250v-4-prong-industrial-grade-locking)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*