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Electrical Panel Specifications

The document outlines the specifications for a lighting panel (6LP) located in the EE room on the 6th floor, including details on voltage, current, circuit breakers, and wire sizes. It lists connected loads totaling 4.5 KVA, with various spare circuits and a demand factor of 80%. The enclosure is NEMA-1 rated and surface mounted, with specific requirements for grounding and neutral bus connections.

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Nathaniel Kwek
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14 views1 page

Electrical Panel Specifications

The document outlines the specifications for a lighting panel (6LP) located in the EE room on the 6th floor, including details on voltage, current, circuit breakers, and wire sizes. It lists connected loads totaling 4.5 KVA, with various spare circuits and a demand factor of 80%. The enclosure is NEMA-1 rated and surface mounted, with specific requirements for grounding and neutral bus connections.

Uploaded by

Nathaniel Kwek
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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LIGHTING PANEL: 6LP NEMA-1, SURFACE MOUNTED WITH GRAY POWDERED PAINT FINISH WITH MULTI-TERMINAL

MOUNTING: GOING TO RESPECTIVE CKT. HOME RUN


LOCATION: EE ROOM AT 6TH FLOOR BLOCK FOR SOLID GROUND AND NEUTRAL BUS

VOLTAGE CURRENT CIRCUIT BREAKER SIZE OF WIRE (mm. sq.) CONDUIT SIZE
CKT. NO. LOAD DESCRIPTION KVA SETS PHASE WIRE GROUND WIRE
L-L L-N ɸ AN ɸ BN ɸ CN ɸ ABC AT AF P KAIC TYPE (mm) DIA.
(THHN) (THW)
1 C.O. AT 6TH FLOOR 1.5 400 230 6.52 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

2 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

3 L.T.G. AT HALLWAY 6TH FLOOR 1.5 400 230 6.52 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

4 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

5 L.T.G. AT ELEV. LOBBY 6TH FLOOR 1.5 400 230 6.52 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

6 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

7 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

8 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

9 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

10 SPARE 400 230 20 50 1 10 MCCB 1 2- 3.5 1- 2.0 15

TOTAL CONNECTED LOAD 4.5 6.52 6.52 6.52

LOCATION: EE ROOM AT 6TH FLOOR FEEDER SIZE: 1 SET OF 4 - 14mm2 THHN/THWN-2 PHASE WIRE+ NEUTRAL AND 1 5.5mm2 THW GROUNDING WIRE CONNECTED LOADS: 4.50 KVA

ENCLOSURE: INDOOR NEMA-1 CONDUIT SIZE: 32mm DIA. DEMAND FACTOR: 80.00%

MOUNTING: SURFACE MOUNTED PROVIDE GROUND BUS AND NEUTRAL TERMINAL BUS WITH CORRESPONDING LUGS VOLTAGE DROP: 0.00%
NOTES:
MAIN: 50AT/100AF, 3P, 400V, 18KAIC, MCCB USE MOLDED CASE CIRCUIT BREAKERS FOR MAIN AND BRANCHES FABRICATOR: AS PER SPECIFICATIONS

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