---
product_id: 304223927
title: "18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet"
brand: "ewcs"
price: "990193CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/304223927-18-awg-4-conductor-ul-certified-100-copper-type-cmp
store_origin: SN
region: Senegal
---

# 18 AWG 7-strand 100% copper conductors Plenum rated for safe air-handling space installation 100% aluminum mylar shielded for interference protection 18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet

**Brand:** ewcs
**Price:** 990193CFA
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space with the cable that professionals trust!

## Quick Answers

- **What is this?** 18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet by ewcs
- **How much does it cost?** 990193CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/304223927-18-awg-4-conductor-ul-certified-100-copper-type-cmp)

## Best For

- ewcs enthusiasts

## Why This Product

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

## Key Features

- • **Plenum Rated Safety:** Certified CMP rating means this cable meets strict fire safety standards for air-handling spaces—peace of mind included.
- • **Pure Copper Powerhouse:** Experience superior conductivity with 100% bare copper strands, ensuring crystal-clear sound and security signals.
- • **Color-Coded Convenience:** Four distinct conductor colors (Black, Red, White, Green) simplify installation and troubleshooting.
- • **Pro-Grade Length & Markings:** 1000 feet on a sturdy spool with footage markings keeps your project on track without guesswork.
- • **Shielded for Signal Integrity:** Aluminum mylar shielding plus a tinned copper drain wire guard your circuits from electromagnetic interference.

## Overview

This 18 AWG 4-conductor shielded cable is UL certified and CMP plenum rated, designed for intercom, sound, alarm, and security systems. Featuring 100% bare copper conductors, aluminum mylar shielding, and a low-smoke PVC jacket, it supports up to 300 volts and meets NEC standards for safe installation in air-handling spaces. With 1000 feet on a spool and clear footage markings, it’s the go-to choice for professional-grade, interference-resistant wiring—made proudly in the USA.

## Description

Full description not available

## Features

- This Plenum rated cable has been designed specifically for use intercom, sound, alarm and security circuits, and It is approved for installation per NEC (National Electric Code) Articles FPLP/760, CMP 800, CL3P, and CL2P725. Though approved for air plenum, it can be used anywhere a stationary control circuit is needed, up to 300 Volts. It is not rated for outdoor use or direct burial.
- This cable consists of four 18 AWG 7/Strand 100% bare copper conductors color coded Black, Red, White & Green. It is rated for 300 volts 75C. It is shielded with a 100% aluminum mylar shield and the drain wire is 24 AWG stranded tinned copper
- The cable is covered with a Low Smoke White PVC jacket. Footage markings have been added to the jacket so you can always determine the amount remaining on the spool. The cable ships on a 12” diameter plywood spool.
- This cable has a diameter of .191” and weighs 37# per 1000 Feet. The 18 AWG 7/Stand bare copper conductors are made with 100% pure copper. They are insulated with color coded low smoke PVC.
- All EWCS products are proudly made in the USA! Have a job that needs another conductor or pair count or requires a different length? EWCS offers a selection of hundreds of electronic & fire alarm cables, rated Riser or Plenum in non-shielded or shielded configurations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Green,White |
| Brand | EWCS |
| Material | Copper |
| Number of Cable Strands | Multi Strand |
| Gauge | 18.0 |
| Voltage | 300 Volts |
| Manufacturer | EWCSSPEC |
| UPC | 817888021658 |
| Part Number | EWCS1804CMPS-1000 |
| Item Weight | 35.7 pounds |
| Package Dimensions | 12.68 x 12.2 x 7.56 inches |
| Country of Origin | USA |
| Size | 1000 Feet |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Green,White
- **Brand:** EWCS
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand
- **Gauge:** 18.0

## Images

![18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet - Image 1](https://m.media-amazon.com/images/I/81S0RCP4CYL.jpg)
![18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet - Image 2](https://m.media-amazon.com/images/I/71WN4J1XaYL.jpg)
![18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet - Image 3](https://m.media-amazon.com/images/I/91KwGGk-YkL.jpg)
![18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet - Image 4](https://m.media-amazon.com/images/I/91bxJ3FbUhL.jpg)
![18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet - Image 5](https://m.media-amazon.com/images/I/61qUH+NleWL.jpg)

## Available Options

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

## Frequently Bought Together

- 18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 1000 Feet
- 18 AWG 6 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 500 Feet
- 22 AWG 6 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 500 Feet

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-27*