Conductor Cross-Sections - Siemens SIRIUS 3RA6 System Manual

Technical data
9.4 Infeed system for 3RA6
9.4.2

Conductor cross-sections

Conductor cross-sections of screw-type infeed (25/35 mm
with screw-type connection technology
Article number
Type of connection
Tools
Specified tightening torque
Conductor cross-sections
Solid, stranded
Finely stranded without end sleeve
Finely stranded with end sleeve
AWG cables
Conductor cross-sections of screw-type infeed (50/70 mm
Article number
Type of connection
Tools
Specified tightening torque
Conductor cross-sections
Solid, stranded
Finely stranded without end sleeve
Finely stranded with end sleeve
AWG cables
262
3RA6812-8AB, 3RA6812-8AC, 3RA6860-6AB
Screw-type connection
Pozidriv, size 2
Nm 3 ... 4,5
mm 2,5 ... 35
2
mm 2,5 ... 25
2
mm 2,5 ... 25
2
AWG 12 to 2
3RA6813-8AB, 3RA6813-8AC
Screw-type connection
SW4 Allen key
Nm 6 ... 8
mm 2,5 ... 70
2
mm 4 ... 50
2
mm 2,5 ... 35
2
AWG 10 to 2/0
) (L1, L2, L3) and PE infeed, 25/35 mm
2
2,5 ... 35
2,5 ... 25
2,5 ... 25
12 to 2
) (L1, L2, L3)
2
2,5 ... 70
10 ... 50
2,5 ... 50
10 to 2/0
System Manual, 09/2014, NEB560060102000/RS-AA/006
,
2
Max. (2 x 25)
Max. (2 x 16)
Max. (2 x 16)
Max. 2 x (16 to 2)
Max. (2 x 50)
Max. (2 x 35)
Max. (2 x 35)
Max. 2 x (10 to 1/0)
SIRIUS 3RA6 compact starter