ABB LTD GBCON 1SBN010140R1122 CA4-22M 2NO/2NC auxiliary contact block is suitable for AF09/AF12/AF16 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.