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TGWK系列智能型萬能式斷路器按安裝類型分為固定式、抽屜式兩種,極數為3極、4極,脫扣器類型分為3M、3H。

產品設計點
  • 產品概述
  • 產品詳情
  • 資料下載
TGWK框架斷路器 產品概述

TGWK系列智能型萬能式斷路器適用于交流電壓50Hz,額定電流250A6300A,額定絕緣電壓1000V,額定工作電壓400V690V的配電網絡中,用來分配電能和保護線路及電源設備免受過載、欠電壓、短路、單相接地等故障的危害,同時也可以作為隔離開關使用,并具有多種保護功能及高精度的選擇性保護,提高供電可靠性。


国产免费的野战视频
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