Auxiliary switch 4NO Current paths: 1NO, 1NO, 1NO for auxiliary/motor contactors S00/S0

Auxiliary switch, front-mounted, 4 NC, .1/.2, .1/.2, .1/.2, .1/.2, current path: 1 NC, 1 NC, 1 NC, 1 NC, screw terminal, for 3RT2 contactors and 3RH2 auxiliary contactors SIRIUS 3RH29 auxiliary switch for expanding auxiliary contacts in the control circuit. The front-mounted 3RH29 auxiliary switches can be mounted on 3RT2 contactors and 3RH2 auxiliary contactors independently of their size, without tools. The 3RH19/3RH29 auxiliary switches are available as front-mounted or side-mounted versions, with up to four NO and NC contacts that switch instantaneously or up to two leading NO and NC contacts. The auxiliary switches can be designed as positively driven contact elements in 3RH auxiliary contactors or as mirror contacts in 3RT power contactors. They are consistently available with screw terminals and spring-type terminals. Simple, efficient, always up-to-date - the SIRIUS modular system.