Siemens 8dn9 Now

| Feature | Siemens 8DN9 | ABB ZX2 (now Hitachi Energy) | Schneider Electric GHA | Eaton Power Xpert XGIS | |---------|--------------|------------------------------|------------------------|------------------------| | Max voltage | Up to 36 kV | Up to 36 kV | Up to 36 kV | Up to 38 kV | | Common pressure system | Yes (optional) | Yes (modular) | No (sealed compartments) | No | | Magnetic actuator option | Yes | Yes (VM1) | No | No | | Arc fault rating | 31.5 kA / 1s | 40 kA / 1s | 31.5 kA / 1s | 25 kA / 1s | | Footprint (24 kV feeder) | ~600 mm | ~550 mm | ~650 mm | ~750 mm | | Global installed base | >200,000 panels | >150,000 panels | Moderate | Smaller |

Integrated numerical relays with IEC 61850 (GOOSE, MMS) communication for substation automation. siemens 8dn9