On October 2, 2024, an arc fault test was successfully conducted at the accredited KEMA facility in Prague-Běchovice. The test was carried out on a simple auxiliary suspension equipped with LG 60/22/1270 type insulators at a test current of 50 kA and adhered to the ČEPS, a.s. (TN-48) regulations. The test results were satisfactory, meeting all expectations and confirming the required functionality of the system.
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