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[問題求助] UL Style Page 2560
P:2009-06-05 17:21:31
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| UNDERWRITERS LABORATORIES | APPLIANCE WIRING MATERIAL | ||||
| Subj.758 | Section 2 | Page 2560 | Issued:1972-02-07 |
| Revised:2008-05-27 | |||
| Style 2560 | Jacketed Cable. | |
| Rating | 60 deg C, 30 Vac, Cable flame. |
| Insulation | Labeled or complies with manufacturer's procedure or see Facing Page. |
| Assembly | Two or more singles or groups of singles twisted together. The singles or groups may be either laid parallel to form a flat cable with no more than three rows of single conductors or groups of conductors or cabled together to form a round cable. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly. |
| Shield | Optional. |
| Jacket | PVC |
| dia of cable in inches of 0.425 or less | 30 mils min average | 24 mils minimum at any point |
| 0.426 to 0.700 dia | 45 avg | 36 min |
| 0.701 to 1.000 dia | 60 avg | 48 min |
| 1.001 to 1.500 dia | 80 avg | 64 min |
| 1.501 to 2.500 dia | 110 avg | 88 min |
| 2.501 dia and larger | 140 avg | 124 min |
| Standard | Appliance Wiring Material UL 758. |
| Marking | General. |
| Use | Interconnecting cable for use with EDP equipment where terminated in connectors and located entirely exterior to the equipment, Class 2 wiring systems only. |
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