18 AWG 2-Conductor FEP Plenum 200°C Cable

18 AWG 2-Conductor FEP Plenum 200°C Cable

The RWC-FP18-2U is an 18 AWG, 2-conductor FEP plenum cable, Belden 89740 compatible. Two 19x30 stranded tinned copper conductors are twisted into a pair and insulated with FEP. The red FEP outer jacket brings the overall diameter to 0.144 in (3.66 mm).

Rated CMP per NEC Article 800, this cable is approved for installation in plenum air-handling spaces without conduit. The all-FEP construction handles continuous temperatures from −70°C to +200°C (UL rated 150°C) and provides inherent resistance to chemicals, oils, and UV exposure — suitable for extreme high/low temperature environments, outdoor, and underground applications.

Technical Details

SKU or PN	RWC-FP18-2U
# of Conductors	2
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	20 pF/ft (66 pF/m)
Color Code	Black, Red
Shield (Y/N)	No
Jacket Material	Extruded FEP (Fluorinated Ethylene Propylene)
Jacket Color	Red
Temperature	−70°C to +200°C (150°C UL)
O.D. (Inches Nom.)	0.144
Outer Diameter (MM Nom.)	3.66
Voltage	300 Volts RMS
Approvals	(UL) CMP, CL3P
Weight /LBS per 1000FT	15
Item Type	FEP/FEP Cable

Key Features

• CMP plenum rated
• All-FEP construction: −70°C to +200°C operating range (UL rated 150°C)
• Oil resistant, chemical resistant, sunlight resistant
• 0.144 in OD — 2 conductors, twisted pair
• 300V rated, 5.4 Amps per conductor at 25°C

Common Applications

• Plenum air-handling spaces
• Extreme high/low temperature environments
• Chemical resistant applications
• Outdoor & underground
• Low voltage analog signals (4-20mA, 0-10V)
• Low voltage digital control (24V)
• Voice communications & panel wiring

Cross-Reference

This cable is similar to Belden 89740. Same 18 AWG 19x30 tinned copper conductors, FEP insulation, red FEP 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.