ABB LTD GBCON 1SBN010120R1011 CAL4-11 1NO/1NC auxiliary contact block is suitable for AF09/AF12/AF16/AF26/AF30/AF38/AF40/AF52/AF65/AF80/AF96 contractors. It features screw terminal type, 10mm wire stripping length, 11 in-lbs tightening torque and 6kV rated impulse withstand voltage (Uimp). 16A conventional free-air thermal current (Ith) according to IEC 60947-5-1.