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Vacuum Circuit Breaker Test Report: Page 1 of 1

This vacuum circuit breaker test report details tests on a circuit breaker for an auxiliary transformer installed at the GP3 location. The tests included a AC withstand test at 32KV for 1 minute on phases and earth, as well as testing the breaker's operating mechanism at various voltages between 30-110% of its rated 110V voltage. The test concluded with the breaker passing inspection on the listed test date at the recorded temperature.

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erwin5sambas5aryana
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61 views1 page

Vacuum Circuit Breaker Test Report: Page 1 of 1

This vacuum circuit breaker test report details tests on a circuit breaker for an auxiliary transformer installed at the GP3 location. The tests included a AC withstand test at 32KV for 1 minute on phases and earth, as well as testing the breaker's operating mechanism at various voltages between 30-110% of its rated 110V voltage. The test concluded with the breaker passing inspection on the listed test date at the recorded temperature.

Uploaded by

erwin5sambas5aryana
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
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VACUUM CIRCUIT BREAKER TEST REPORT

Usage purpose Auxiliary transformer Installation location GP3


1.Test AC WITHSTAND:
Test Item Apply Voltage Results Insulation Resistance(MΩ)
Phase-Phase Phase-Earth 32KV 1min
Test on Interrupter 32KV 1min
Applied instrument:
2.Test Breaker Operating mechanism:
(1) Operating Voltage 85%~110% Rated Voltage,;
(2) Operating Voltage 65%~110% Rated Voltage,;
(3) Operating Voltage 85%~110% Rated Voltage,;
(4) Operating Voltage ≤30% Rated Voltage,;
Remark: Rated Voltage AC 110V
3.Test conclusion:

Tested Date Temperature

Date: Date: Date:


Tested By: Approved By: Witnessed By:

PT.TRUBA JAYA ENGINEERING CNTIC PLN / JMK

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