VAMP Ltd
Overcurrent and earth-fault relay
Technical description
VAMP 140
VM140.EN011
Vamp 24h support phone +358 (0)40 573 6316
11
Figure 2.2.1-5 Extremely Inverse (IEC 60255-3) characteristic.
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80
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−
⎟
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I
I
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(See explanation for symbols under Figure 2.2.1-3)