Siemens 3VA2216-5MN32-0AA0 — 160 A SENTRON MCCB for Motor Protection
Rated insulation voltage is 800 V, and the interrupting capacity reaches 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 4.5 kA at 690 V — figures that define the available fault-current headroom at the installation point. The adjustable trip class (Tc CLASS) is selectable among 10A, 10E, and 20E, and the breaker includes phase failure detection — both features that match the thermal characteristics of motor starting and protect against single-phasing.
Dimensions are 105 mm wide, 181 mm high, and 86 mm deep — a 3-pole frame that fits standard panel-mount cutouts for SENTRON 3VA2 breakers of this rating class.