9.2 AC cable and line circuit breakers
Conductor cross-sections of the AC cables and suitable line circuit breakers
Inverter
AC cable conductor
cross-section
Power loss
1)
Miniature circuit
breaker
StecaGrid 1500/-x
1.5 mm
2
10 W B16
2.5 mm
2
6 W B16
4.0 mm
2
4 W B16
StecaGrid 2000/-x
1.5 mm
2
18 W B16
2.5 mm
2
11 W B16
4.0 mm
2
6 W B16
StecaGrid 2500/-x
2.5 mm
2
16 W B16
4.0 mm
2
11 W B16
StecaGrid 3010/-x 2.5 mm² 25 W B16 or B25
4.0 mm² 15 W B16 or B25
StecaGrid 3600/-x 2.5 mm² 35 W B25
4.0 mm² 22 W B25
StecaGrid 4200/-x 2.5 mm² 48 W B25
4.0 mm² 30 W B25
1)
Power loss of the AC cables at the rated power of the inverter and a cable length of 10 m
9.3
Table of countries
Due to legal requirements, the values in the table above may change at short notice. For a current
overview, go to
http://www.steca.com/Wechselrichter-Wohnsiedlung. You'll find the table for the
respective product family under Downloads Þ Certificates.
EN
747,431 | Z09 | 2015-09-30
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