UL线材文件
UL2835
产品型号：UL2835
| Style 2835 | |||
| Multiple-Conductor Cable Using Extruded Non-Integral Jacket | |||
| RATING | |||
| 60 deg C, 30 Vac, Cable flame for Use No. 1B and 2B, Horizontal flame for Use No. 1A and 2A. | |||
| CONDUCTOR | |||
| 40 AWG minimum. | |||
| INSULATED CONDUCTOR | |||
| Material not specified for Use No. 1A or 1B. Labeled or complies with manufacturer's Procedure for Use No. 2A or 2B. | |||
| ASSEMBLY | |||
| Two or more conductors, twisted pairs, or groups of twisted conductors. The conductors may be laid parallel or twisted together to form a flat, oval, or round cable construction. Lay not specified. Barrier layer and/or fillers optional. May use same or mixed AWG sizes. Manufacturer shall maintain a complete description of each assembly. | |||
| COVERING | |||
| Optional. Extruded PVC, 5 mils minimum thickness at any point, over the assembly or groups of singles. | |||
| SHIELD | |||
| Optional. May be over one or more of the insulated conductors or applied over the assembly. | |||
| JACKET | |||
| Extruded PVC. If parallel construction is rippable, the measurements are made after ripping. | |||
| Diameter of cable under jacket* | Minimum average thickness | Minimum thickness at any point | |
| 0.250 inch or less (1A & 2A only) | 15 mils | 13 mils | |
| 0.250 inch or less (1B & 2B only) | 30 mils | 27 mils | |
| 0.251-0.424 inch | 30 mils | 27 mils | |
| 0.425-0.700 inch | 60 mils | 48 mils | |
| 0.701-1.500 inch | 80 mils | 64 mils | |
| 1.501-2.500 inch | 110 mils | 88 mils | |
| 2.501 inch or larger | 140 mils | 112 mils | |
| * = Major diameter if flat or oval construction. | |||
| STANDARD | |||
| Appliance Wiring Material UL 758. | |||
| MARKING | |||
| General. | |||
| USE | |||
| Use No. 1A:, Internal wiring in Class 2 circuits of electronic equipment where each end is terminated in connectors.; Use No. 1B:, CABLES - using 30 mils or greater jacket thickness only: External interconnection or internal wiring in Class 2 circuits of electronic equipment where each end is terminated in connectors.; Use No. 2A:, Internal wiring in Class 2 circuits of electronic equipment where not routed along walls, floors, or other abuse areas.; Use No. 2B:, CABLES - using 30 mils or greater jacket thickness only: External interconnection or internal wiring in Class 2 circuits. | |||
