Siemens Contactor 3RH2122-1BF40 by Siemens Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $95.00 SKU 3RH2122-1BF40 2 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Siemens Contactor 3RH2122-1BF40 4 Pole 10A: 110VDC (4D1)