
3SU14 modules
8.1 Overview
SIRIUS ACT 3SU1 pushbuttons and signaling devices
198
System Manual, 08/2018, A5E03457306020A/RS-AK/010
8.1.19
Support terminal for front plate mounting
Support terminals for front plate mounting are installed on the rear face of a holder. The
support terminals serve to collect electrical conductors, e.g. for all neutral conductors, in one
enclosure. Up to 4 conductors, belonging to the same group, can be secured on one support
terminal.
For further information refer to Chapters "Holders (Page 213)" and "Mounting (Page 199)".
Suitable for
enclosure mounting
Article number
Line conductor, black
Yes
3SU1400-1DA10-xAA0
Neutral conductor blue
Yes
3SU1400-1DA50-xAA0
Protective conductor yellow / green
Yes
3SU1400-1DA43-xAA0
x: 1 = screw terminals; 3 = spring-loaded terminals
8.1.20
Support terminal for base mounting (enclosure mounting)
The support terminal for base mounting is intended for use in 3SU18 enclosures. On
enclosures with raised cover (Article No.: 3SU180(5)1-1AA00-0AA1), base mounting is not
envisaged. The support terminals serve to collect electrical conductors, e.g. for all neutral
conductors, in one enclosure. Up to 4 conductors, belonging to the same group, can be
secured on one support terminal.
For further information refer to Chapter "3SU18 enclosures (Page 219)".
Article number
Line conductor, black
3SU1400-2DA10-xAA0
Neutral conductor blue
3SU1400-2DA50-xAA0
Protective conductor yellow / green
3SU1400-2DA43-xAA0
x: 1 = screw terminals; 3 = spring-loaded terminals