The Siemens 3VA9244-0JB12 is a SENTRON TA1.4 wire connector — a terminal lug set designed as an accessory for 3VA6 molded-case circuit breakers in the 150 A and 250 A frame sizes. It ships four units per pack, enough to terminate line and load on a 3-pole breaker with one spare.
The 3VA9244-0JB12 carries an active lifecycle status from Siemens. It is a current-production accessory for the 3VA6 platform, not a phase-out or NRND line item.
