Conductor Cross-Sections For Spring-Loaded Connection Systems - Siemens SIRIUS 3RT2 Manual

8.3.2

Conductor cross-sections for spring-loaded connection systems

Conductor cross-sections for spring-loaded connection systems
The tables below define the permissible conductor cross-sections for main terminals and
auxiliary conductor connections in sizes S00, S0, S2 and S3 for spring-loaded connection
systems.
Table 8- 2
Connection type
SIRIUS 3RA28 function modules for mounting on 3RT2 contactors
Manual, 02/2019, A5E03656507620A/RS-AD/005
Conductor cross-sections for spring-loaded terminals
AWG
3RA2811, 3RA2812, 3RA2813, 3RA2814, 3RA2815,
3RA2831, 3RA2832
3RA2908-1A
(3.0 x 0.5) mm
2 x (0.25 ... 1.5) mm
2 x (0.25 ... 1.5) mm
2 x (0.25 ... 1.5) mm
2 x (24 to 16)
Connection
8.3 Conductor cross-sections
2
2
2
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