18 AWG 4-Conductor FEP/PVC Plenum Unshielded Cable

18 AWG 4-Conductor FEP/PVC Plenum Unshielded Cable

The RWC-FVP18-4U is an 18 AWG, 4-conductor FEP/PVC plenum cable similar to Belden 82489. Four 19x30 stranded tinned copper conductors are individually insulated with FEP. The LS-PVC outer jacket brings the overall diameter to 0.179 in (4.55 mm).

Rated CMP per NEC Articles 725 and 800, this cable is approved for installation in plenum air-handling spaces without conduit. The FEP insulation provides excellent chemical and moisture resistance, while the LS-PVC jacket offers flexibility and low-smoke performance. Operating temperature range is 0°C to +75°C, suitable for indoor plenum applications, low voltage analog signals, control circuits, and panel wiring.

Technical Details

SKU or PN	RWC-FVP18-4U
# of Conductors	4
Conductor Gauge Size	18 AWG
Conductor Type	Stranded
Conductor Material	Tinned Copper
Strand Count	19 (19x30)
Insulation Material	Extruded FEP (Fluorinated Ethylene Propylene)
Nom. Capacitance Cond-to-Cond	21 pF/ft (69 pF/m)
Color Code	Black, Red, White, Green
Shield (Y/N)	No
Jacket Material	LS-PVC (Low-Smoke Polyvinyl Chloride)
Temperature	0°C to +75°C
O.D. (Inches Nom.)	0.179
Outer Diameter (MM Nom.)	4.55
Voltage	300 Volts RMS
Approvals	(UL) CMP
Weight /LBS per 1000FT	29
Item Type	FEP/PVC Cable

Key Features

• CMP plenum rated
• FEP insulation with LS-PVC jacket: 0°C to +75°C operating range
• Unshielded — lightweight and flexible for non-EMI-sensitive runs
• 0.179 in OD — 4 individually color-coded conductors
• 300V rated, 5 Amps per conductor at 25°C

Common Applications

• Plenum air-handling spaces
• Low voltage analog signals (4-20mA, 0-10V)
• Low voltage control (24V)
• Line level audio
• Voice communications & panel wiring

Cross-Reference

This cable is similar to Belden 82489. Same 18 AWG 19x30 tinned copper conductors, FEP insulation, PVC jacket, 300V CMP plenum rated.

All data and dimensions are nominal and subject to industry standards and may vary according to plant of manufacture.

Data is provided for informational purposes and does not create a binding obligation nor liability to the seller. Data can change without notice. All Rights Reserved Ramcorp Technologies LLC.

Belden® is a registered trademark of Belden Inc. Ramcorp Wire & Cable is not affiliated with, endorsed by, or sponsored by Belden Inc. Part numbers are used for cross-reference purposes only.