Siemens SIRIUS 3RU - Internal Circuit Diagrams for 3 RU2 Relays

Circuit diagrams
12.2 Internal circuit diagrams 3RU2
SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays
154 Manual, 09/2016, A5E03656507420A/RS-AB/003
12.2
Internal circuit diagrams 3RU2
Internal circuit diagrams for 3RU21
3RU2116-..B., 3RU2116-..J.
Figure 12-1 Thermal overload relay, screw-type and ring cable lug connection systems, S00
3RU2116-..C.
Figure 12-2 Thermal overload relay, spring-loaded connection system, S00
3RU2126-....
Figure 12-3 Thermal overload relay, S0