DOLD 0008848: AI 838 DC4-8A RW48% Overcurrent Relay

On the overcurrent relay AI 838 the scale is adjusted to the response value. When the current exceeds the setting value the relay switches on. The contact resets, as soon as the current goes under the setting value x hysteresis.

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    Attribute Value
    Width: 45 mm
    Enclosure design: Switch cabinet
    Type: AI 838
    1- / 3-phase: 1
    Measuring range: AC, DC 0,5 – 16 A
    Auxiliary voltage: Without
    Output Contacts: 1 C/O contact