SIRIUS 3RV Circuit Breakers

contactor relay, 3 NO + 1 NC, 24 V AC, 50/60 Hz, screw terminal, frame size S00

auxiliary switch, on the front, 4 NC, .1/.2, .1/.2, .1/.2, .1/.2, current path: 1 NC, 1 NC, 1 NC, 1 NC, screw terminal, for contactors 3RT2 and contactor relays 3RH2

auxiliary switch, on the front, 4 NC, 51/52, 61/62, 71/72, 81/82, current path: 1 NC, 1 NC, 1 NC, 1 NC, screw terminal, physically coded, only with contactor relays 3RH2140 and 3RH2440 combinable (according to EN 50011)

auxiliary switch, on the front, 3 NC, .1/.2, .1/.2, .1/.2, --/--, current path: 1 NC, 1 NC, 1 NC, --, screw terminal, for contactors 3RT2 and contactor relays 3RH2

auxiliary switch, on the front, 1 NO + 1 NC, .1/.2, .3/.4, --/--, --/--, current path: 1 NC, 1 NO, --, --, spring-loaded terminal, for contactors 3RT2 and contactor relays 3RH2