07 - Test Format For Contact Resistance [PDF]

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TAV-CCC-ARABTEC JOINT VENTURE Midfield Terminal Building - Abu Dhabi International Airport



Test Procedure for Switchboards Doc No: COM-0401-AN-PR-0006



Checklist No: TR-ANEL-SW-PCT-03



Rev: 1



CONTACT RESISTANCE TEST RECORD SHEET Module Tag Ref.: EM-MDP-W2-L1.0-1



1. General Data & Information: Sub-System:



Switchboard 36°C



Temperature: Humidity: Equipment Tested: Location / Level: Room No.:



49 % EM-MDP-W2-L1.0-1 PIER-4/L1.0 1682



Switchgear:



UPS-W2-L1.0-1



Feeder Designation:



EM-DP-W2-L1.0-1



Manufacturer:



Schneider Electric



Type: Serial No.: Rated Voltage: Rated Current:



Powerline NA 400V 100A 22nd JUN 2016



Date:



2. Contact Resistance Test: S. No. 1 2 3 4



From



To



Rphase(top) Yphase(top) Bphase(top) Nphase(top)



Rphase(bottom) Yphase(bottom) Bphase(bottom) Nphase(bottom)



Injected Current: 100 A



Injected Current (A)



Measured Resistance (µΩ)



Pass/ Fail



100



21



Pass



100



Pass



25



100



Pass



26



100



Pass



25



Acceptable Criteria: CR < 1 mΩ



Remarks



[ANSI/NETA ATS-2009 – 7.4.3.2.4]



3. Testing Equipment Details: S. No.



Equipment Name



Make



Type / Model



Calibration Due Date



Calibration Certificate Ref.



Serial No.



1



Micro Ohm Meter



MEGGER



MOM200A



08.11.2016



84197



1202852



Performed By:ALPHA POWER



Witnessed By: ANEL



Witnessed By: TCA-JV



Approved By: AECOM



Name: JAYAPRAKASH



Name: RAMKUMAR



Name: A.KARA KAYA



Name:



Signature:



Signature:



Signature:



Signature:



Date:



Date:



Date:



Date: COM-0401-AN-PR-0006