ABB.1SAM340000R1003
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ABB.1SAM340000R1003
部件編號
ABB.1SAM340000R1003
制造商
ABB
類型編號
MS132-0.4T
名稱
MS132-0.4T Circuit-breaker for primary transformer protection
描述
The circuit breaker for transformer protection MS132-0.4T is a compact 45 mm width device designed to protect control transformers on the primary side. This device has a rated operational current of Ie = 0.4 A. It allows fuse-less protection against overload and short-circuit. The short-circuit current setting is fixed to 20 times the rated operational current to handle the high inrush current generated by transformers. The device allows manually connect and disconnect the transformer from the mains thanks of its built-in disconnection function. The circuit breaker for transformer protection offers a rated service short-circuit breaking capacity of Ics = 100 kA at 400 VAC and a trip class 10. Further features are temperature compensation, trip-free mechanism, rotary handle with a clear switch position indication and short circuit trip indicator. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, power in-feed blocks are available as accessory.
訂貨號
1SAM340000R1003
分類
電氣元件>安全設備>常規
數據類型
邏輯支路
多端元件
多端元件
接線圖章
接線圖章
總覽圖章
總覽圖章
安裝圖章
安裝圖章
3D模型
3D模型
創建時間
2023-11-15 10:50:15
