DOLD 0041519: AI 940 3AC400V 50/60HZ Line breakage relay

The AI 940 wire-break relay is suitable for monitoring 3-phase AC power networks up to a maximum of 16 A. If the monitored current in any phase drops below 0.5 A, this is indicated via the changeover contact 11-12-14.

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    Attribute Value
    Width: 45 mm
    Enclosure design: Switch cabinet
    Type: AI 940
    1- / 3-phase: 3
    Measuring range: AC 0,5 – 16 A
    Auxiliary voltage: Without
    Output Contacts: 1 C/O contact