UNDERWRITERS
LABORATORIES INC. APPLIANCE WIRING MATERIAL
Style
20251 Multi-Conductor Cord.
_________________________________________________________________
Rating 60°C,
150 Volts, 300 Volts peak.
_________________________________________________________________
Conductor Two to ten 18-33 AWG, tinned or bare,
solid, stranded,
or tinsel. May include mixed AWG sizes.
_________________________________________________________________
Insulation Polypropylene, 7 mils minimum average, 5
mils minimum
at any point.
_________________________________________________________________
Shielding (Optional) One or more may be shielded.
_________________________________________________________________
Jacket PVC, Class 43, 20 mils minimum
average, 16 mils minimum
at any point.
_________________________________________________________________
Assembly Cable may be either straight or wound
in retractile
form. Core may be either flat or round. Barrier
layer and/or fillers optional.
_________________________________________________________________
Standard Appliance Wiring Material UL 758.
_________________________________________________________________
Instructions Detailed Examination.
to UL Physical Properties, Unaged
Insulation and Jacket.
Representative Spark Test.
_________________________________________________________________
UL (4) Detailed Examination.
Counter-Check (4)
Physical Properties of Insulation and Jacket,
Program
Unaged and Aged.
(4) Heat Shock.
(4) Cold Bend.
(4) Deformation.
* (12) Horizontal Flame Test on
Cable.
(
_________________________________________________________________
Marking General.
_________________________________________________________________
Use Internal cable of electronic
equipment, or as
"Handset Wire or
Telephone Cord for Subscriber Sets".
No comments:
Post a Comment