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#208150 - 12/29/12 07:06 PM Example Panel Schedules - Per Thread At NEC Area
Scott35 Offline

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Registered: 10/19/00
Posts: 2707
Loc: Anaheim, CA. USA
In regard to the Thread Size Feeder?, located at the NEC Forum Area, I have compiled and attached (4) Panel Schedules for example descriptions.

Basic Descriptions:

a. System = 208Y/120V 3 Phase 4 Wire,
b. Panelboard(s) are 30 Space, 200 Amp, 3 Phase 4 Wire, MLO,
c. Loads are as described in the Thread, and per each Schedule's notes.

Post #1 of 2:
Example #1 (PSCHED 1M): 30 Space Panelboard with L-L VA figured as Amperes x 208 / 2; Neutral Load from L-N Circuitry only.

and,

Example #2 (PSCHED 2M): 30 Space Panelboard with L-L VA figured as Amperes x 120; Neutral Load from L-N Circuitry only.

--Scott (EE)



Attachments
PSCHED_1M_ECN_121229.pdf (39 downloads)
PSCHED_2M_ECN_121229.pdf (15 downloads)
Description: Example #1: L-L Load VA = I x 208; Neutral Load added from L-N Circuits Only.




Edited by Scott35 (12/29/12 07:08 PM)
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#208151 - 12/29/12 07:12 PM Re: Example Panel Schedules - Per Thread At NEC Area [Re: Scott35]
Scott35 Offline

Broom Pusher and
Member
Registered: 10/19/00
Posts: 2707
Loc: Anaheim, CA. USA
Post #2 of 2 - examples #3 and #4:

In regard to the Thread Size Feeder?, located at the NEC Forum Area, I have compiled and attached (4) Panel Schedules for example descriptions.

Basic Descriptions:

a. System = 208Y/120V 3 Phase 4 Wire,
b. Panelboard(s) are 30 Space, 200 Amp, 3 Phase 4 Wire, MLO,
c. Loads are as described in the Thread, and per each Schedule's notes.

Post #2 of 2:
Example #3 (PSCHED 3M): 30 Space Panelboard with L-L VA figured as Amperes x 208 / 2; Neutral Load from ALL Circuits.

and,

Example #4 (PSCHED 4M): 30 Space Panelboard with L-L VA figured as Amperes x 120; Neutral Load from ALL Circuits.

--Scott (EE)


Attachments
PSCHED_3M_ECN_121229.pdf (19 downloads)
PSCHED_4M_ECN_121229.pdf (8 downloads)

_________________________
Scott " 35 " Thompson
Just Say NO To Green Eggs And Ham!
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