UL 363:2020 PDF Download
Standard EN Sample
Knife Switches
Also Known As:
SKU119694157
Published by
Underwriters Laboratories Inc.
UL
Publication Date2020-06-10
Pages CountPages34
1 Scope
1.1 These requirements cover open knife switches for use in accordance with the National Electrical Code, ANSI/NFPA-70.
1.2 These requirements cover switches with or without fuseholders; switches having individual bases intended for either front or rear wiring connection; and switch parts without bases intended for mounting on switchboards and panelboards. Switches may be single- or multi-pole and with or without quick-break or auxiliary contacts, except where such contacts are specifically required.
Details
| Edition | 11 |
| ICS Codes | 13.030 - Wastes |
| Language(s) | English |
| File Size | 378.9 KB |
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