ZIV 7IRD-A - Time; Current Characteristics

Chapter 6. Description of Operation of Protection Subsystem
M7IRDA2003I
7IRD-A/J/M: Distribution Protection & Control Terminal
© ZIV APLICACIONES Y TECNOLOGÍA, S.L.U. 2020
6-4
6.1.1.a Time/ Current Characteristics
Figures 6.1, 6.2 and 6.3 show the pre-programmed time/current characteristic curves provided
by the protection.
Figure 6.1 Inverse Time / Current Characteristic.
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02.0
14.0
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 Index
pickup
measured
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