Siemens 3RH2911-2NF11 Auxiliary switch module 1 pc(s)

Auxiliary switch on the front, 1 NO + 2 NC Current path 1 NC, 1 NC, 1 NO for 3RH and 3RT Ring cable lug connection .1/.2, .1/.2, .3/.4

Price: 49.99 from Conrad Electronic