UL线材文件

产品型号：UL20276

Style 20276

Multiconductor cable with extruded non-integral jacket
RATING
RATING
60 or 80 deg C, 30 V ac, Cable Flame on construction A, Horizontal flame on construction B.
INSULATED CONDUCTOR
INSULATED CONDUCTOR
Labeled or complying with AWM Procedure. 40 AWG minimum.
ASSEMBLY
ASSEMBLY
Consists of two or more conductors, twisted pairs, parallel pairs, or groups of twisted conductors or parallel pairs twisted together. The conductors or groups of conductors may be laid parallel forming a flat, oval or round cable. The lay of the insulated conductors are not specified. A barrier layer and/or fillers are optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
COVERING
COVERING
Optional, Extruded PVC, 6 mils minimum thickness at any point, over the conductor assembly.
SHIELD
SHIELD
Optional.
JACKET
JACKET
Extruded PVC.
	Construction A		Construction B
Diameter of core assembly under jacket	Minimum average thickness	Minimum thickness at any point	Minimum average thickness	Minimum thickness at any point
0.350 inch or less	20 mils	17 mils	15 mils	12 mils
0.351-0.700 inch	30 mils	24 mils	30 mils	24 mils
0.701-1.000 inch	40 mils	36 mils	40 mils	36 mils
1.101-1.500 inch	54 mils	48 mils	54 mils	48 mils
STANDARD
STANDARD
Appliance Wiring Material UL 758.
MARKING
MARKING
General.
USE
USE
Construction A: Internal wiring or external interconnection of electronic equipment in Class 2 circuits only. Construction B: Internal wiring of electronic equipment in Class 2 circuits only.