The Siemens SENTRON 3VA2116-7JQ36-0AA0 is a 3-pole molded case circuit breaker rated for 160 A continuous current, designed for line protection in distribution panels. It carries a 330 kA interrupting capacity at 240 V, stepping down to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V — high fault-current headroom for main or feeder protection where SCCR coordination matters. Rated current holds flat at 160 A from 40 °C through 70 °C ambient — no derating needed across the typical panel temperature range, which simplifies panel-builder thermal calculations. The breaker includes onboard communication capability, making it suitable for integration into monitored or smart distribution systems where remote trip indication or load data is required.
Panel fit and footprint
Dimensions are 105 mm wide, 181 mm high, 86 mm deep — a standard SENTRON 3VA frame footprint that fits Siemens panelboards and most third-party enclosures with the same cutout. Depth of 86 mm leaves clearance for rear bus connections and wiring ducts.