The Siemens 3VA9263-0JC13 is a circular conductor terminal from the SENTRON accessory line, designated TA2.2. It is a wire connector with a control wire voltage tap-off, supplied in a set of three units, designed for plug-in or withdrawable units in the 3VA2 series at 100/160/250 A frame sizes. The terminal accepts copper or aluminum stranded cable from 2 AWG up to 350 kcmil, and finely stranded copper in the same range. The IEC marking specifies 50-240 mm² Cu/Al; the UL marking reads TA2.2 CMC 2-350 CU7AL UR CSA. Wire stripping length is 1.2 in.
The terminal carries both UL and IEC markings on the body: UL TA2.2 CMC 2-350 CU7AL UR CSA and IEC 50-240 mm² CU/AL NNL. These markings confirm the terminal is listed for use in North American (UL/CSA) and international (IEC) installations, covering the full conductor range from 2 AWG to 350 kcmil copper or aluminum.
