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#99694 - 08/30/06 05:56 AM Non-Fusible Service Disconnects
Frank Cinker Offline

Registered: 07/29/01
Posts: 317
Loc: Pennsylvania
Please give an example of where a non-fusible service disconnect can be used.

Thank you

[This message has been edited by Frank Cinker (edited 08-30-2006).]

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#99695 - 08/30/06 10:27 AM Re: Non-Fusible Service Disconnects
resqcapt19 Offline

Registered: 11/10/00
Posts: 2209
Loc: IL
The only way you can do that is if you put the OCPD immediately adjacent thereto. 230.91

#99696 - 08/30/06 01:58 PM Re: Non-Fusible Service Disconnects
Alan Nadon Offline

Registered: 03/10/05
Posts: 398
Loc: Elkhart, IN. USA
As a "utility company" disconnect ahead of a meter socket it must be rated for service duty. They do not have OCP and are not the "service disconnect".
They are frequently used where a standard pull out meter socket is used for 480 V 3 phase, corner grounded, 200 amp or less on sewer lift stations. After the meter is the "service disconnect".
Bonding and grounding confusion with this kind of installation is extensive.
If it was easy, anyone could do it.


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