- Measuring and monitoring relays
The energy backup of the ES258 series is a supplementary device for the undervoltage/overvoltage relay VMD258. It provides the electronics of the connected VMD258 with the necessary energy, to cover the duration of the maximum response time after power supply failure.
- Ordering information
- Supplementary device for the undervoltage/overvoltage relay VMD258
Variants of LINETRAXX® ES258
Downloads for LINETRAXX® ES258