Siemens SIRIUS 3RH Series - Accessories for Busbar Mounting

SIRIUS 3RA21/22 load feeders
6.9 Accessories
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
615
6.9.5 Accessories for busbar mounting
The following kits for reversing operation are available for busbar mounting in various
connection systems and sizes.
Table 6- 29 Assembly kit for reversing operation for busbar (size S00)
Screw-type connection system Spring-loaded connection system
3RA2913-1DB1 3RA2923-1EB1 3RA2913-1DB2
--- Auxiliary wiring module
(top and bottom)
Auxiliary wiring module (top)
Wiring modules (top and bottom) Wiring modules (top and bottom)
Connection clips (2 x) Connection clips (2 x)
Mechanical interlock Mechanical interlock
Busbar adapter Busbar adapter
Device holder Device holder
Table 6- 30 Assembly kit for reversing operation for busbar (size S0)
Screw-type connection system Spring-loaded connection system
3RA2923-1DB1 3RA2923-1DB2
Wiring modules (top and bottom) Wiring modules (top and bottom)
Auxiliary wiring module (top and bottom) Auxiliary wiring stranded wires
Connection clips (2 x) Connection clips (2 x)
Mechanical interlock Mechanical interlock
Busbar adapter Busbar adapter
Device holder Device holder
Spacer (2 x)
The following accessories can also be ordered separately.
● Busbar adapter:
For 60 mm busbar center-to-center spacing. 2 lengths, 200 mm and 260 mm. With
connecting cables.
● Device holder:
For 60 mm busbar center-to-center spacing. 2 lengths, 200 mm and 260 mm. Without
connecting cables.
● Vibration and shock kit 8US19 98-1CA10 for busbar mounting under severe ambient
conditions.
Reference
More information ... Can be found in the chapter titled ...
About mounting the assembly kit for the busbar On busbar system (Page 598).