3RH2911-1GA04-Z W97Brand: SiemensMPN: 3RH2911-1GA04-Z W97auxiliary 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 reRequest a quote