Siemens SIRIUS - Page 296

3RA1 fuseless load feeders
SIRIUS System Manual
5-6
GWA 4NEB 430 0999-02b
Control supply voltage
For control voltages of:
• 230 VAC / 50 Hz
•24VDC
Self-assembly on rails or busbar systems is recommended for other control
voltages.
Auxiliary contact ele-
ments
• Direct feeders
The contactors of frame size S00 contain a free normally open contact
• Reversing feeders
S00/S0: electrical and mechanical interlocking