Table 5-5: Conductor Cross-Sections (Frame Size S3) - Siemens sirius System Manual

3RA1 fuseless load feeders
5-22
Frame size S3:
A1/A2; NO/NC
0.8 to 1.2 Nm
∅ 5 ... 6 mm / PZ2
7 to 10.3 lb.in
10
2 x (0.5 to 1.5 mm²)
2 x (0.75 to 2.5 mm²)
10
2 x (0.5 to 2.5 mm²)
---- ----
AWG 2 x (18 to 14)

Table 5-5: Conductor cross-sections (frame size S3)

S3
L1, L2, L3
T1,T2,T3
4 to 6 Nm
min
22
4
35 to 53 lb.in
17
2 x (2.5 to 16 mm²)
17
2 x (2.5 to 35 mm²)
1 x (2.5 to 50 mm²)
17
2 x (10 to 50 mm²)
1 x (10 to 70 mm²)
2 x (10 to 1/0)
AWG
1 x (10 to 2/0)
SIRIUS System Manual
GWA 4NEB 430 0999-02b