SENTRON 3VA2116-5HL32-0HH0 — 160 A MCCB with ETU320
The rated insulation voltage is 800 V, and the interrupting capacity reaches 187 kA at 240 V, 121 kA at 415 V, and 4.25 kA at 690 V — numbers that govern the available fault current the breaker can safely clear at the installed voltage level.
The 160 A rating holds flat from 40 °C through 50 °C, then steps down to 154 A at 55 °C, 148 A at 60 °C, 142 A at 65 °C, and 136 A at 70 °C. The maximum power loss is 25.5 W, which factors into enclosure ventilation planning.
The 3VA2116-5HL32-0HH0 measures 105 mm wide, 181 mm high, and 86 mm deep — a 3-pole frame that fits standard SENTRON panel cutouts and busbar systems.