---
product_id: 124546806
title: "DEWENWILS 40 FT Total, Outdoor Extension Cord 1 to 3 Splitter for Lights, 3 Prong Outlets Plugs, Max 28ft End to End 16/3C SJTW Weatherproof Wire for Outdoor String Lights, ETL Listed"
brand: "dewenwils"
price: "₨1980"
currency: SCR
in_stock: true
reviews_count: 13
category: "Dewenwils"
url: https://www.desertcart.sc/products/124546806-dewenwils-40-ft-total-outdoor-extension-cord-1-to-3
store_origin: SC
region: Seychelles
---

# 16 AWG heavy-duty cable 40 FT total length SJTW weatherproof wire DEWENWILS 40 FT Total, Outdoor Extension Cord 1 to 3 Splitter for Lights, 3 Prong Outlets Plugs, Max 28ft End to End 16/3C SJTW Weatherproof Wire for Outdoor String Lights, ETL Listed

**Brand:** dewenwils
**Price:** ₨1980
**Availability:** ✅ In Stock

## Summary

> 🌟 Power your outdoor moments with confidence and style!

## Quick Answers

- **What is this?** DEWENWILS 40 FT Total, Outdoor Extension Cord 1 to 3 Splitter for Lights, 3 Prong Outlets Plugs, Max 28ft End to End 16/3C SJTW Weatherproof Wire for Outdoor String Lights, ETL Listed by dewenwils
- **How much does it cost?** ₨1980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/124546806-dewenwils-40-ft-total-outdoor-extension-cord-1-to-3)

## Best For

- dewenwils enthusiasts

## Why This Product

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

## Key Features

- • **Cold-Weather Ready:** Flexible 16 AWG cable stays soft and manageable even in freezing temperatures.
- • **Safety First, Always:** Grounded outlets with protective covers keep your connections safe from rain, snow, and dust.
- • **Built to Brave the Elements:** SJTW weatherproof jacket resists abrasion, moisture, and UV rays for year-round durability.
- • **Long Reach, Maximum Flexibility:** 40 feet total length with up to 28 feet end-to-end coverage to light up every corner of your yard.
- • **Triple the Power, Zero the Clutter:** 1-to-3 splitter expands a single outlet into three, perfect for seamless outdoor setups.

## Overview

The DEWENWILS 40 FT Outdoor Extension Cord features a 1-to-3 splitter design with 16 AWG heavy-duty copper wiring and a durable SJTW weatherproof jacket. Rated for 125V and 13 AMP, it offers safe, flexible, and reliable power distribution for outdoor lighting and decorations, complete with safety covers and UL certification for wet locations.

## Description

DEWENWILS 40 FT Total, Outdoor Extension Cord 1 to 3 Splitter for Christmas Lights, 3 Prong Outlets Plugs, Max 28ft End to End 16/3C SJTW Weatherproof Wire for Outdoor String Lights, ETL Listed - desertcart.com

Review: Long. Perfect for snow. - So nice for our many blowup decorations. Keeps us in fire code. Last through snow. Works year after year. 1- I got it. 2- It came on time, not damaged 3- I liked it, as described 4- Quality is great 5- Works after 30 days
Review: Quality cord - Good quality and versatile cord. Using for outdoor decorations and does a great job

## Features

- 【 1 to 3 Cord Splitter 】 40 Ft total length (22’+6’+6’+6’); expands 1 wall outlet into 3 extended outlets (up to 28 feet from end to end); green 3-way power cord splitter helps use less cords to set up landscape lighting and Christmas decoration easily
- 【 16/3C Gauge Cord 】 AC 125V, 13 AMP, 1625W power rated; built with all-copper wire, reinforced blades, and double jacketed cords; 16 AWG heavy duty cable allow you to power multiple appliances at the same time
- 【 SJTW Weatherproof Wire】 Coated in wear resistant PVC outer jacket, features full-molding design to withstand a lifetime of wear and tear; this outdoor extension cord is extremely tough and can resist abrasion, moisture, and direct sunlight
- 【 Safety Outlet Covers 】 3 grounded outlets extension cord is rated for use in wet locations; each outlet plug comes with a safety cover which will protect against rain, snow, and dust
- [Flexible in All Weather] Appropriate 16 gauge thickness and unique material keep its flexibility; power cord stays soft in cold weather when setting up outdoor lightings; keeps your yard organized and clean; certified to UL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P7KLK5K |
| Best Sellers Rank | #4,132 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #77 in Extension Cords |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,436) |
| Date First Available | May 1, 2019 |
| Item Weight | 3.32 pounds |
| Item model number | KAB-213Y |
| Manufacturer | Dewenwils |
| Product Dimensions | 8 x 8.27 x 2.52 inches |

## Product Details

- **Brand:** DEWENWILS
- **Color:** Green
- **Connector Gender:** Male-to-Male
- **Plug Format:** B - US style with ground plug.
- **Voltage:** 125 Volts

## Images

![DEWENWILS 40 FT Total, Outdoor Extension Cord 1 to 3 Splitter for Lights, 3 Prong Outlets Plugs, Max 28ft End to End 16/3C SJTW Weatherproof Wire for Outdoor String Lights, ETL Listed - Image 1](https://m.media-amazon.com/images/I/718I3LxqqOL.jpg)

## Questions & Answers

**Q: Can this be left in rain, plugged on? Or will it create hazardous condition such as electric current passing through or short-circuit?**
A: I wrap electrical tape around all plugs & whatever is plugged in to prevent any short circuiting.  If your outdoor outlet doesn’t have a top lift cover I put duct tape around any open space to prevent moisture from getting into plugs. Hope that’s helpful.

**Q: can this be plugged into a timer plug?**
A: Thank you for your question.
Yes, it can be plugged into a timer plug.
It is just an extension cord.
Please double-check the total power rating of your devices.

Please let us know if you have more questions.
support@dewenwils.com
We will get back to you within 24 hours.
Best wishes,
Dewenwils Customer Service Team

**Q: My Christmas light connections are two prongs mostly. Is that a problem putting the two prong into the three prong outlets**
A: I have had no problem as mine are 2 prong also

**Q: It is described as "weatherproof", but the tag on the cord says "do not use when wet". What is this supposed to mean?**
A: The cord is weatherproof when the outlets are occupied, because the water will not immerse in it, if the outlet are exposed to wet environment, it is not waterproof.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long. Perfect for snow.
*by R***R on November 27, 2025*

So nice for our many blowup decorations. Keeps us in fire code. Last through snow. Works year after year. 1- I got it. 2- It came on time, not damaged 3- I liked it, as described 4- Quality is great 5- Works after 30 days

### ⭐⭐⭐⭐⭐ Quality cord
*by K***E on December 7, 2025*

Good quality and versatile cord. Using for outdoor decorations and does a great job

### ⭐⭐⭐⭐⭐ Great extension cord
*by L***5 on December 10, 2025*

Amazing extension cord for inflatable yard decorations! Works great and delivery came the next day!

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-04*