Siemens SIRIUS 3RF Series

System overview
1.9 Connection
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
83
Table 1- 32 Auxiliary conductors of size S00/S0
Contactors, size S00,
basic devices
Contactors, size S0,
integrated auxiliary switches,
overload relays,
accessories for contactors,
accessories for motor starter
protectors
Tool Ø 3.5 x 0.5 (8WA2880/8WA2803)
Ø 3.0 x 0.5 (3RA2808-1A)
Solid and stranded

2 x (0.5 to 4) mm² 2 x (0.5 to 2.5) mm²
Finely stranded without end
sleeve

2 x (0.5 to 2.5) mm² 2 x (0.5 to 1.5) mm²
Finely stranded with end
sleeve (DIN 46228 Part 1)

2 x (0.5 to 2.5) mm² 2 x (0.5 to 1.5) mm²
AWG 2 x (20 to 12) 2 x (20 to 14)
Table 1- 33 Removable terminal
Removable terminal
Tool Ø 3.0 x 0.5 (3RA2808-1A)
Solid and stranded

2 x (0.25 to 1.5) mm²
Finely stranded without end
sleeve

2 x (0.25 to 1.5) mm²
Finely stranded with end
sleeve

2 x (0.25 to 1.5) mm²
AWG 2 x (24 to 16)