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2833 West Chestnut Street
This document is the property of West Penn Wire.
Standard Lengths a re 1000ft.
Technical Data Sheet
Communication Cables
PART NUMBER:
DESCRIPTION: 20/2, 18/2 Stranded bare copper conductors, shielded/unshielded with an overall jacket.
NEC RATING: CMR, NEC Article 800
APPROVALS: (UL) C(UL) Listed or c(ETL)us Listed
APPLICATION: Indoor for: Intercom, Security, Sound, Audio, Background Music, and Power Limited Control
Construct ion Paramet ers:
Conductor 20, 18 AWG Bare Copper
Stranding 7x28, 7x26
Insulation Material Polypropylene
Insulation Thickness 0.008'' Nom.
Number of Conductors 4
(2 Shielded)(2 Unshielded)
Shield 100% Aluminum Polyester Foil
Drain Drain wire on the outside of the shield
Jacket Material PVC
Jacket Thickness 0.017'' Nom.
Overall Cable Diameter 0.196'' Nom.
Approximate Cable Weigh t 42.4 Lbs/1M' Nom.
Flame Rating UL 1666 Ri ser Flame Test
Electrical & Environm e n tal Properties:
Temperature Rating -20°C To +60°C
Operating Voltage 300 V RMS
Max.Capacitance Between Conductors @ 1 KHz 38 pf/ft Nom.
Capacitance Between Conductors to Shield @ 1 KHz 75 pf/ft Nom.
DC Resistance per Conductor @ 20deg C 10.5, 6.6 Ohms/1M' Nom.
Insulation Colors Shielded: Black, Red
Unshielded: White, Green
Jacket Color Gray
RoHS Compliant Yes
Mechanical Properties:
Max. Recommended Pu ll Tension 69.6 lbs.
Min. Bend Radius (Install) 2.0”
Specification Issu e Date: 7/14
.
The inform at i o n contained herein is cons i dered
Proprietary and not to be reproduced by any means
Without written consent of West Penn Wire
356
Circuits.
Washington, PA 15301
Toll Free: (800) 245-4964
Stranded Tinned Copper
The Jacket is sequential ly footmarked.
The information presented here is, to the best of our
knowledge, is true and accurate. However , since
conditions of use are beyond our control, all
recommendations or sugg estions are presented
without guarantee or resp onsibility on our pa r t. We
disclaim all liability in connection with the use of
information contained herein or otherwise.
Fax: (724) 222-6420
www.westpenn-wpw.com