The Siemens 3VA9213-0JJ13 is a SENTRON wire connector, designated TA2.2, sold as a set of three units. It's an accessory made for the 3VA1 250 molded-case circuit breaker family, not a standalone device.
Terminal markings and compliance
The terminal carries UL marking TA2.2 CMC 2-350 CU7AL UR CSA, confirming it's recognized for copper and aluminum conductors under UL and CSA standards. The IEC marking reads 50-240 mm² CU/AL NNL, covering the metric equivalent range.
