• UL 363

UL 363

Knife Switches

Underwriters Laboratories , 08/12/2011

Publisher: UL

File Format: PDF

$251.00$502.00


Please note: All interim revisions for this edition available at time of your purchase will be included.

Knife Switches

UL 363

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.

UL 363 History

UL 363

UL 363

$251.00 $502.00

UL 363

UL 363

$136.00 $273.79

More UL Standards PDF

UL Subject 705

UL Subject 705

$146.00 $292.71

UL Subject 4248-17

UL Subject 4248-17

$75.00 $151.83

UL Subject 4248-1

UL Subject 4248-1

$142.00 $285.51

UL Subject 4248-17

UL Subject 4248-17

$122.00 $245.63