DOLD 0065518 – RP9810.13/102 3/N AC400/230V <30KVA | JUAL DOLD 0065518 - RP9810.13/102 3/N AC400/230V <30KVA - Voltage and frequency monitor RP 9810 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for power generation systems > RP 9810 > Voltage and frequency monitor > Voltage and frequency monitor RP 9810 > RP9810.13/102 3/N AC400/230V <30KVA