Riser (CMR) Shielded Stranded Cable, 18/8 AWG, CL3R Rated, 1000ft, Gray
Description
18/8 Shielded Riser Security Alarm Cable for Residential & Commercial Security Systems
Product Highlights
Our Bulk Security Alarm Cables, also referred to as alarm wire, are crafted to meet the installation demands of alarm systems. This riser alarm cable comprises eight conductors of 18-gauge bare copper with seven strands each. It employs aluminum mylar shielding to safeguard against external electromagnetic interference. Designed for integration with security systems, intercom systems, power-limited controls, and sound/audio systems.
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Applications
Our Bulk Security Alarm Cables, also known as alarm wire, has been designed to meet the installation requirements for alarm systems. Our stock has a wide variety of high quality alarm cables to meet all your needs. Our bulk security cables come with both riser and plenum rated jacket. Be sure to check the building code requirements before purchasing alarm cable. The alarm cable also include print legends to allow for quick identification of each cable's application. Time is precious and the convenience of the cables at installation makes our security alarm cables the choice for multiple applications.
Where to use Plenum Security Alarm Cable
A broad range of applications exist for bulk plenum security alarm cabling. It is widely used with security systems, intercom systems, sound/audio systems, and power-limited controls in commercial settings such as schools, universities, hospitals, airports, government buildings, train and transportation centers, stadiums, and arenas. Since this security cable has multiple conductors under one jacket, the preparation, set up, and termination time is shorter.
Features
Features
- 18 AWG 8 conductors
- Riser Rated
- 7 stranded bare copper conductors
- PVC insulation
- AL mylar shielded
- Gray PVC jacket
- Sequential footage marking
- CL3R rated jacket
- UL listed
- ETL listed
- RoHS compliant
- NEC articles
- 22-16 AWG: FPLR/760, CMR/800, CL3R, CL2R/725
- 14-12 AWG: FPLR, CL3R
Conductor Jacket Color
- Black
- Red
- White
- Green
- Brown
- Blue
- Orange
- Yellow
Residential or Commercial Applications
- Security systems
- Intercom systems
- Sound/audio systems
- Power-limited controls
Specifications
Specifications
Physical Construction |
|
|---|---|
| Inner Conductor | Stranded Bare Copper |
| Conductor Size | 18 AWG |
| Insulation | PVC |
| Nominal OD | 6.86mm |
| Outer Jacket Diameter | .38mm |
| Jacket | Low Smoke PVC |
| Jacket Color | Gray |
| Number of Strands | 7 |
| Inner Conductor Diameter | 1.2mm |
Electrical Characteristics |
|
|---|---|
| Temperature | 75°C |
| Voltage Rating | 300V |
| Center Resistance | 21.20 (Ω/km) |
Additional Information |
|
|---|---|
| Standards | UL | ETL | RoHS | CMR | CL3R |
| Applications | Security Systems | Intercom Systems | Power-Limited Controls |
| Jacket Printing | 18 AWG 8C SHIELDED TYPE CL3R/FPLR c(ETL)us TYPE CMR 3054355 |
| Important Notes | The information contained in this document is proprietary to CRN Solutions and may not be disclosed or transmitted to any other parties without the express written permission of CRN Solutions. This information is provided for the purposes of quotation only. |
Additional Information
How to Select CM, CMR and CMP Cable?
CMR: The 'R' in CMR is for 'Riser'. Riser type cables are engineered to prevent the spread of fire from floor to floor and are suitable for vertical shaft applications.
CMP: The 'P' in CMP is for Plenum. Cables meeting type CMP requirements are suitable for installation in ducts and plenums without the use of conduit. These cables are designed for fire resistance and low-smoke and toxin producing characteristics.
CMX: The 'X' in CMX is for Outside Plant. Cables meeting type CMX requirements are suitable for installation in outdoor applications where exposed to the elements.
CM/CMH/CMG: CM is used for general building wiring such as residential house. CM cables are used in areas other than plenums and risers.
Why Plenum?
A plenum space is the open area above the drop ceiling or below the floor that is used for air circulation in buildings. This could be a problem if there is ever a fire. Using non-plenum cables in a plenum space can spread fire and toxic smoke throughout a building. Plenum cable uses a flame-retardant jacket that is made of special plastics to prevent the release of harmful smoke. Plenum cable is mostly used in commercial applications such as schools and hospital buildings that house a large population of people. It also is required in most multi-floor business buildings with large plenum space areas.
What's in the Box
What's in the Box
- Security Alarm Cable - Riser (CMR) - 18/8 AWG, CL3R, Stranded (7 Strand), Shielded, Gray
- 1000 Ft