18-12C Unshielded Riser Fire Alarm Cable

Parent SKU :  FAR-UNSHD18-12

SKU :  FAR-UNSHD18-12-500

UNSHIELDED FPLR RISER FIRE ALARM CABLE. PVC JACKET.
Download Spec Sheet
18 AWG 12 Conductor Unshielded Riser Fire Alarm Cable, FPLR rated for vertical floor-to-floor fire signaling systems.
Wire Size 18
Conductor Material Copper
Conductor Type Solid
Outer Diameter 0.272 in. / 6.91 mm
Conductor Count 12
Voltage Rating 300V
Download Spec Sheet

Get Product Details

Get Product Details
APPLICATION:
Unshielded Riser Rated PVC Fire Alarm Cable is suitable for use on fire alarms, smoke detectors, burglar alarms, voice communications, power limited circuits and indoor non-conduit applications per NEC. Applications not to exceed 300 volts.

CONDUCTORS:
Solid soft drawn bare copper conductors.

CONDUCTOR COLORS:
Black, Red, Brown, Blue, Orange, Yellow, Purple, Green, Red/Black, Red/White, Red/Green, and Red/Blue

JACKET:
Overall red polyvinyl chloride (PVC) jacket, which is rated for use in temperatures from -20°C to +75°C

JACKET COLOR:
Red

INSULATION:
Color coded polyvinyl chloride (PVC) insulation rated 60°C.




All values are nominal and subject to correction.

See Full Specifications

See Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 18
Conductor Material Copper
Conductor Type Solid
Strand Count 1
Outer Diameter (OD) (in/mm) 0.272 in. / 6.91 mm
Jacket Type PVC
Conductor Count 12
Shield Unshielded
Riser Rating true
Insulation Type PVC
UL Listing Numbers UL 1424, UL1666

Technical Specifications

Voltage Rating 300V
Submersible No
Flexibility Rating Very Good
Temperature Rating 75ºC
Standards UL 1424 Type FPLR
UL 1666 Flame Test
NEC Article 760 & Riser Rated
Meets California State Fire Marshal requirements
Meets New York State Fire Prevention & Building Code 15
ASTM B3, B258
Miscellaneous Information All values are nominal and subject to correction.

Usage & Installation

Common Uses
  • Fire Alarms
  • Smoke Detectors
  • Voice Communications
  • Burglar Alarms

Packaging & Dimensions:

Weight per Foot 0.084 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

RISER RATED FIRE ALARM CABLE

Wire America | Wire Flexibility Series

This video shows the construction, jacket and flexibility of the 16-1 Pair and 16-2 Pair Unshielded Plenum Rated Fire Alarm, NY Certified Cables.

18-12C Unshielded Riser Fire Alarm Cable

Parent SKU :  FAR-UNSHD18-12

SKU :  FAR-UNSHD18-12-500

UNSHIELDED FPLR RISER FIRE ALARM CABLE. PVC JACKET.
Contact us for price
Ships in 1-2 days

Parent SKU :  FAR-UNSHD18-12

SKU :  FAR-UNSHD18-12-500

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APPLICATION:
Unshielded Riser Rated PVC Fire Alarm Cable is suitable for use on fire alarms, smoke detectors, burglar alarms, voice communications, power limited circuits and indoor non-conduit applications per NEC. Applications not to exceed 300 volts.

CONDUCTORS:
Solid soft drawn bare copper conductors.

CONDUCTOR COLORS:
Black, Red, Brown, Blue, Orange, Yellow, Purple, Green, Red/Black, Red/White, Red/Green, and Red/Blue

JACKET:
Overall red polyvinyl chloride (PVC) jacket, which is rated for use in temperatures from -20°C to +75°C

JACKET COLOR:
Red

INSULATION:
Color coded polyvinyl chloride (PVC) insulation rated 60°C.




All values are nominal and subject to correction.

See Full Specifications

See Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 18
Conductor Material Copper
Conductor Type Solid
Strand Count 1
Outer Diameter (OD) (in/mm) 0.272 in. / 6.91 mm
Jacket Type PVC
Conductor Count 12
Shield Unshielded
Riser Rating true
Insulation Type PVC
UL Listing Numbers UL 1424, UL1666

Technical Specifications

Voltage Rating 300V
Submersible No
Flexibility Rating Very Good
Temperature Rating 75ºC
Standards UL 1424 Type FPLR
UL 1666 Flame Test
NEC Article 760 & Riser Rated
Meets California State Fire Marshal requirements
Meets New York State Fire Prevention & Building Code 15
ASTM B3, B258
Miscellaneous Information All values are nominal and subject to correction.

Usage & Installation

Common Uses
  • Fire Alarms
  • Smoke Detectors
  • Voice Communications
  • Burglar Alarms

Packaging & Dimensions:

Weight per Foot 0.084 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Video thumbnail
RISER RATED FIRE ALARM CABLE

Wire America | Wire Flexibility Series

This video shows the construction, jacket and flexibility of the 16-1 Pair and 16-2 Pair Unshielded Plenum Rated Fire Alarm, NY Certified Cables.
18-12C Unshielded Riser Fire Alarm Cable
Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 18
Conductor Material Copper
Conductor Type Solid
Strand Count 1
Outer Diameter (OD) (in/mm) 0.272 in. / 6.91 mm
Jacket Type PVC
Conductor Count 12
Shield Unshielded
Riser Rating true
Insulation Type PVC
UL Listing Numbers UL 1424, UL1666

Technical Specifications

Voltage Rating 300V
Submersible No
Flexibility Rating Very Good
Temperature Rating 75ºC
Standards UL 1424 Type FPLR
UL 1666 Flame Test
NEC Article 760 & Riser Rated
Meets California State Fire Marshal requirements
Meets New York State Fire Prevention & Building Code 15
ASTM B3, B258
Miscellaneous Information All values are nominal and subject to correction.

Usage & Installation:

Common Uses
  • Fire Alarms
  • Smoke Detectors
  • Voice Communications
  • Burglar Alarms

Packaging & Dimensions:

Weight per Foot 0.084 lb
1 (833) 268-8644
info@wireamerica.com
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AWG, or American Wire Gauge, is the standard system used primarily in North America to measure the diameter of electrical conductors. This system is critical because a wire's size directly impacts its electrical resistance and how much current (ampacity) it can safely carry. A key principle is that the smaller the AWG number, the larger the wire's diameter; for instance, 12 AWG is thicker and can carry more current than 14 AWG. Sizes beyond 0 AWG are referred to as "aught" (e.g., 1/0, 2/0). Selecting the correct AWG is essential for safe electrical installations, preventing overheating, and minimizing voltage drop.
Voltage drop is the natural reduction in electrical potential that occurs as current travels through a circuit, from the power source to a device. This happens because all wires inherently have resistance, which converts some electrical energy into heat, leading to a loss of voltage. While minor voltage drop is normal, excessive amounts can cause problems like dimming lights, slow or overheating motors, and erratic electronic behavior. It can also lead to higher energy consumption and, in severe cases, create safety hazards due to overheating wires. Key factors influencing voltage drop include the wire's length and thickness (gauge), the amount of current flowing through it, and the quality of electrical connections.
In electrical wiring, amps (amperes) measure the rate of electrical current flow. Think of it as the volume of electricity moving through the wire at any given time. Crucially, every electrical wire has an ampacity rating, which is the maximum current it can safely carry continuously without overheating. Exceeding a wire's ampacity can lead to insulation damage and fire hazards, highlighting why proper wire sizing based on expected amperage is vital for safe electrical systems.
A wire's ampacity, or its safe current-carrying capacity, changes with temperature primarily because of two factors. First, the electrical resistance of copper and aluminum wires increases as they get hotter, causing them to generate more heat when current flows. Second, every wire's insulation has a maximum temperature limit; exceeding this can cause degradation and safety hazards. Therefore, in hotter environments, a wire must carry less current to avoid exceeding its insulation's temperature rating. This ensures the wire remains safe and functional, preventing overheating and potential failures.
We aim to provide authentic, precise images of each wire; however, with various product variations, it can be challenging. In such instances, we focus on showcasing the fundamental design. Always refer to the product specifications rather than relying solely on images.
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(833) 268-8644

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