YCS6 C series Surge Protection Device yog tsim rau TT, IT, TN-S, TN-C thiab TN-CS, lub zog siv hluav taws xob nrog cov ntsuas hluav taws xob mus txog 230/400V thiab AC 50/60Hz.Nws tuaj yeem ua haujlwm raws li kev sib koom ua ke thaum muaj hluav taws xob tawm tsam, feem ntau siv los tiv thaiv cov khoom siv hluav taws xob tsawg thiab p ...
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