Internet #202316270

Model #57573044

Store SKU #249803

500 ft. 18/4 Gray Stranded CU CL3R Shielded Security Cable

  • Suitable for interconnection of electrical devices
  • Flame-retardant PVC insulation
  • Maximum-voltage rating of 300-Volt
  • See More Details

Frequently Bought Together

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Price:
$17116

Product Overview

Ideal for fire alarms, security systems and data communications, this Southwire 500 ft. Gray 18/4 CL3R Security Wire is applicable in indoor or outdoor locations. Can be used in either dry or damp environments. It is made with stranded copper conductors.

Info & Guides

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500 ft. 18/4 Gray Stranded CU CL3R Shielded Security Cable
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BrandSyston Cable TechnologySouthwireSyston Cable TechnologySyston Cable Technology
Name1,000 ft. 18/2 Red Solid Shielded CL3R/Riser Spool UL Fire Alarm Cable500 ft. 18/4 Gray Stranded CU CL3R Shielded Security Cable1,000 ft. 16/4 White Stranded Shielded CL3R Riser Security Cable14/4 Solid Shielded CL3R/Riser Red 1000 ft. Spool UL Fire Alarm Cable
Price
$9916
/roll
$17116
$27750
/box
$38413
/box
Ratings
(2)
(15)
(0)
(0)
Number of Conductors2444
FeaturesShielded,UV ResistantJacketed,Low VoltageLow Voltage,Shielded,UV ResistantLow Voltage,Shielded,UV Resistant
Wire Cut TypePre-Cut LengthPre-Cut LengthPre-Cut LengthPre-Cut Length
Total Wire Length (ft.)100050010001000
Cable/Wire TypeLow VoltageLow VoltageLow VoltageLow Voltage
Commercial/ResidentialCommercial,ResidentialCommercial,ResidentialCommercial,ResidentialCommercial,Residential
Stranded or SolidSolidStrandedStrandedSolid
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Height (in.)
9.38
Product Width (in.)
6.5
Total Wire Length (ft.)
500

Details

Cable/Wire Type
Low Voltage
Commercial/Residential
Commercial,Residential
Conductor Material
Copper
Electrical Product Type
Electrical Cords & Cord Management
Features
Jacketed,Low Voltage
Gauge
18
Grounded
Non-Grounded
Indoor/Outdoor
Indoor,Outdoor
Jacket Color
Gray
Max Amps
Not Specified
Number of Conductors
4
Returnable
180-Day
Stranded or Solid
Stranded
Wet Location Use
Dry
Wire Cut Type
Pre-Cut Length

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
NA

Questions & Answers

16Questions14Answers

Is there just a foil shielding or is there also a drain wire?

Asked by Cosmo June 17, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

Can this be used to run 110v to all my smoke detectors

Asked by Ba March 6, 2020
1
Answer

Yes, this can be used to run 110V.

How thick is this wire, jacket and all?

Asked by eckie63 February 20, 2020
2
Answers

The whole bundle is just under 5mm in diameter.

Can this wire be used in underground conduit

Asked by Cujoe January 6, 2020
1
Answer

Please contact cabletechsupport@southwire.com for further assistance.

Will this run a strand of 16ft, 24 volt, 73 watts LED RGBW strip lights? Sorry noob question

Asked by TRENT February 27, 2019
2
Answers

That it will handle 10 Amps , an what you are using it for is only 3 amps. It will do just fine.

Could this wire be used as a substitute for Belden 9402.

Asked by bobd67 December 24, 2018
1
Answer

Please consult with a local electrician when starting a project in your area! The above advice is based upon the current edition of the National Electric Code (NEC). Free access to the latest version of the NEC is available online at www.nfpa.org/freeaccess. The NEC and local building codes regulate the types of wire and cable that can be used in specific electrical applications, as well as the manner of installation. Check your local building codes before you start any wiring and cable electrical project and be sure to obtain required permits. When your work is complete, always have it inspected for compliance with local codes to ensure that it has been safely installed.

are the wires shielded with an aluminum foil?

Asked by don October 18, 2017
2
Answers

Aluminum-Mylar tape shield

What colors is the shielding on each of the four conductors?

Asked by DAryl August 25, 2017
2
Answers

White, black, green and red

Since this is suitable for communication, is a least one of the pairs twisted?

Asked by Daryl August 25, 2017
1
Answer

No, this is not suitable for communication.

what is the ohms on this wire

Asked by george July 29, 2017
1
Answer

RG59 CCTV Coax is 75-Ohm coaxial cable for security surveillance cameras. 100ft is part number 56918523. That is bulk cable. BNC’s are the connector type you would need to add. This is not usually in local stores but Southwire has inventory and your store can order it. Lengths longer than 100ft are also available. It is important to get CCTV coax, not CATV coax that is for cable television. The cable design is different. The above advice is based upon the current edition of the National Electric Code (NEC). Free access to the latest version of the NEC is available online at www.nfpa.org/freeaccess. The NEC and local building codes regulate the types of wire and cable that can be used in specific electrical applications, as well as the manner of installation. Check your local building codes before you start any wiring and cable electrical project and be sure to obtain required permits. When your work is complete, always have it inspected for compliance with local codes to ensure that it has been safely installed.

500 ft. 18/4 Gray Stranded CU CL3R Shielded Security Cable - page 2

Customer Reviews

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Awfully stiff, I'm working in a confined area, and really...
Awfully stiff, I'm working in a confined area, and really could have used something more pliable, but I got the job done. Thanks!
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I need some 18/4 wire to get through a car...
I need some 18/4 wire to get through a car firewall together. It worked well.
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Good deal...
Good deal
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Used it for battery status on rv. works great.
Used it for battery status on rv. works great.
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Rating provided by a verified purchaser
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Quality shielded cable, not always easy to find. Thank...
Quality shielded cable, not always easy to find. Thank You Home Depot for carrying said product.
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Works well for our product line
Works well for our product line
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