https://venko.com.pl/en/produkt/high-current-testing-device-hctd-10m-10ka/
High current testing device HCTD-10M (10kA) | VENKO Sp. z o.o.
Mar 3, 2024 - High-current testing device HCTD-10M is designed to test the ampere-second characteristics of circuit breakers (AC current, 50 Hz frequency up to 10 kA).
high current testingdevice
https://venko.com.pl/en/produkt/high-current-testing-device-hctd-3m-3ka/?wpp_export=print
High current testing device HCTD-3M (3kA) : VENKO Sp. z o.o. : https://venko.com.pl
high current testing