SIEMENS Auxiliary Contactor 3RH1140-1AK60 by Siemens Save Liquid error (product-badge line 32): -Infinity% $55.00 5 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Siemens Auxiliary Contactor 3RH1140-1AK60 4 NO 120 VAC 60Hz/110 VAC 50Hz