Product Hierarchy
Product Hierarchy

8791 - Electronic, 3 C #18 Str TC, PVC Ins, OA TC Srv, PVC Jkt

Electronic, 3 Conductor 18AWG (7x26) Tinned Copper, PVC Insulation, Overall Tinned Copper Serve Shield, PVC Outer Jacket

Product Overview

Suitable Applications: low voltage analog signals (4-20ma, 0-10v, ...); low voltage control (24v, …); line level audio; voice communications; panel wiring

Construction Details

ElementNumber of ElementSizeStrandingMaterial
Conductor(s)318 AWG7x26TC - Tinned Copper
ElementMaterialNom. ThicknessColor Code
Conductor(s)PVC - Polyvinyl Chloride0.022 in (0.56 mm)Black, Red, White
Outer Shield
Shield TypeMaterialCoverage
Spiral Serve / ScreenTinned Copper (TC)80%
Outer Jacket
MaterialNom. ThicknessNom. Diameter
PVC - Polyvinyl Chloride0.028 in (0.71 mm)0.260 in (6.60 mm)
Overall Cable Diameter (Nominal): 0.260 in (6.60 mm)

Electrical Characteristics

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Max. Current
Conductor(s)5.9 Ohm/1000ft (19 Ohm/km)47 pF/ft (150 pF/m)84 pF/ft (280 pF/m)5.1 Amps per Conductor at 25ºC
Voltage Rating
450 V

Mechanical Characteristics

-20°C to +80°C
Bend Radius
Stationary Min.Installation Min.
2.6 in (66 mm)2.6 in (66 mm)
Max. Pull Tension: 67 lbs (30 kg)
Bulk Cable Weight: 42 lbs/1000ft (63 kg/km)

Standards and Compliance

Environmental Suitability: Indoor
Sustainability: CA Prop 65
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Eca
European Directive Compliance: EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)


Update and Revision: Revision Number: 0.353 Revision Date: 04-08-2022

Part Numbers

Item #ColorPutup TypeLengthUPC
8791 060500ChromeReel500 ft612825216490
8791 0601000ChromeReel1,000 ft612825216483
8791 060U1000ChromeUnReel1,000 ft612825216476
8791 0605000ChromeReel5,000 ft612825216506
Date: 2005-04-01
Belden Classics
Cabling Solutions for Industrial Applications
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