Product description
4.2 Device versions
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
46 Manual, 09/2017, A5E03656507120A/RS-AE/006
3RT127 vacuum contactors (size S12)
4 laterally mounted auxiliary contacts (2 NO contacts and 2 NC contacts)
Contact erosion indicator and switch position indicator
Main circuit connection as busbar connection (T1, T2, T3)
4 laterally mounted auxiliary contacts (2 NO contacts and 2 NC contacts)
Main circuit connection as busbar connection (L1, L2, L3)
Figure 4-9 3RT1275-6LA06 vacuum contactor, size S12, overview