fmtjfw
Senior Member
- Location
- Fairmont, WV, USA
I'm looking for constructive criticism on the following, and if you think it is merited, support in the form of comments from you on 11-20. Thanks, Jim Williams
4 Comment:
Change the text as follows:
red is deletion
430.111 Switch or Circuit Breaker as Both Controller and Disconnecting Means
(B) Type.
(3) Oil Switch. An oil switch used on a circuit whose rating does not exceed 1000 volts or 100 amperes, or by special permission on a circuit exceeding this capacity where under expert engineering supervision. The oil switch shall be permitted to be both power and manually operable.
-or-
430.111 Switch or Circuit Breaker as Both Controller and Disconnecting Means
(B) Type.
(3) Oil Switch. An oil switch used on a circuit whose rating does not exceed 1000 volts or 100 amperes, or by special permission on a circuit exceeding this capacity where under expert supervision. in industrial installations where conditions of maintenance and supervision ensure that only qualified persons service the equipment. The oil switch shall be permitted to be both power and manually operable.
5 Statement of Problem and Substantiation.
This is the only instance in the NEC that the term expert is used.
Let's not invent a new term, if we do, define it somewhere.
The meaning may either be:
under engineering supervision
-or-
in industrial installations where conditions of maintenance and supervision ensure that only qualified persons service the equipment.
4 Comment:
Change the text as follows:
red is deletion
430.111 Switch or Circuit Breaker as Both Controller and Disconnecting Means
(B) Type.
(3) Oil Switch. An oil switch used on a circuit whose rating does not exceed 1000 volts or 100 amperes, or by special permission on a circuit exceeding this capacity where under expert engineering supervision. The oil switch shall be permitted to be both power and manually operable.
-or-
430.111 Switch or Circuit Breaker as Both Controller and Disconnecting Means
(B) Type.
(3) Oil Switch. An oil switch used on a circuit whose rating does not exceed 1000 volts or 100 amperes, or by special permission on a circuit exceeding this capacity where under expert supervision. in industrial installations where conditions of maintenance and supervision ensure that only qualified persons service the equipment. The oil switch shall be permitted to be both power and manually operable.
5 Statement of Problem and Substantiation.
This is the only instance in the NEC that the term expert is used.
Let's not invent a new term, if we do, define it somewhere.
The meaning may either be:
under engineering supervision
-or-
in industrial installations where conditions of maintenance and supervision ensure that only qualified persons service the equipment.