Fronius Selectiva 4.0 2100 Operating Instructions Manual page 71

3) Selectiva 2250 / 2300 / 2350: If the device is fused with 32 A, the thermal
rating of the automatic circuit breaker must not exceed 210,000 A²s.
4) Interface to a 230/400 V and 50 Hz public grid.
5) For indoor use only, must not be exposed to rain or snow.
6) At a high ambient temperature, a power reduction may occur (derating).
Device-specific data
Device Max. AC
current
2250 18kW 15.3 A
2300 18kW 15.6 A
2350 18kW 15.9 A
4250 18kW 30.2 A
4300 18kW 30.7 A
4325 18kW 31 A
Max. AC Nominal
power voltage
9690 W 24 V
9890 W 24 V
10,060 W 24 V
18,650 W 48 V
19,500 W 48 V
19,620 W 48 V
Max. char- Z
max
ging cur-
rent
250 A None
300 A None
350 A None
250 A 93
mOhm
300 A 80
mOhm
325 A 75
mOhm
71