Page 9 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
Electrical characteristics Service rated voltage
400 V AC
415 V AC
500 V AC
525 V AC
690 V AC
______ V AC
Rated uninterrupted current (40°C) (Iu)
100 A 800 A 2500 A
200 A 1000 A 3200 A
250 A 1200 A 4000 A
400 A 1250 A 5000 A
600 A 1600 A 6000 A
630 A 2000 A 6300 A
Ultimate short-circuit breaking capacity (lcu)
42 kA 120 kA
50 kA 130 kA
66 kA 150 kA
85 kA 200 kA
100 KA a ______ V:
Service short-circuit breaking capacity (lcs)
According to the reference standard:______ % of Icu
Admissible rated short-time withstand current (Icw)
Without intentional delay (class A)
With intentional time-delay (category B):
1 s Icw ______ kA
3 s Icw ______ kA

NOTE: make sure that the combination of all the electrical values selected is available. Consult
the technical catalog for further details.

7 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Circuit-breakers E1.2-E2.2-E4.2-E6.2 | 2 - Guide to the product choice