AC 雷電止め器 3 段階 IEC61643 BR-50GR 産業電圧圧

その他のビデオ
June 12, 2025
Video Description:
Discover the BR-50GR AC Lightning Arrester, a 3-phase surge suppressor designed to protect industrial and residential power systems from lightning and surge damage. Compliant with IEC61643 standards, it features 50kA discharge capacity, thermal protection, and TUV certification for reliable performance.
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