Zero Export Device EFR4001IP
Relay for Energy Flow, optimization of self-consumption of self generated energy.
Zero Export Device.
Part number
S225762
Experience ZIEHL-Product live
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Product description
This product was updated. Alternative device with small deviations is: Zero Export Device Typ EFR4002IP
- You want to use 3 inputs for customary current transformers with secondary 1 or 5 A?
- You want to use medium-voltage applications and connect earthed medium-voltage transformers and series connected measuring devices?
- You want to comply with the German regulation "NELEV" and "EAAV"?
Then have a look at our new EFR4002IP!
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