By order of the publisher, historical UL documents are not returnable for any reason. Once you place an order for an historical document, we cannot issue a refund, credit, or exchange of any kind.These requirements cover solid state speed controls rated 300 volts or less, single phase, intended to b e connected to 15- 20 ampere branch circuits and intended
to be installed in accordance with the National Electrical Code ANSI/NFPA 70 and used with:
a) Fans and blowers that circulate air, such as desk, bracket, ceiling, hassock, pedestal, and utility fans;
b) Fans and blowers that ventilate air, such as attic, wall-insert, ceiling-insert, household hood- an d canopy-types and window fans;
c) Evaporative coolers;
d) Air-filtering appliances;
e) Fan- type deodorizers; and
f) Fan-type air fresheners.
Inductive-type and capacitive-type fan speed controls are also covered by these requirements.
| Edition : | 2nd |
| Published : | 01/01/1994 |
