3RH2911-2FA40Brand: SiemensMPN: 3RH2911-2FA40auxiliary switch, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, current path: 1 NO, 1 NO, 1 NO, 1 NO, spring-loaded terminal, for contactors 3RT2 and contactoRequest a quote