SENTRON 3VA1132-6EF36-0CC0 — 32 A MCCB with Undervoltage Release
The Siemens SENTRON 3VA1132-6EF36-0CC0 is a 3-pole molded case circuit breaker rated 32 A, designed for line protection in distribution panels. It carries a 220 kA interrupting capacity at 240 V, dropping to 154 kA at 415 V, 121 kA at 440 V, and 17 kA at 500 V and 690 V. The rated insulation voltage is 800 V. Current rating holds at 32 A from 40 °C through 50 °C ambient, then derates to 31 A at 55–60 °C and 30 A at 65–70 °C. Maximum power loss is 13.1 W. This variant ships with an integrated undervoltage release (UVR) and two auxiliary switches (HQ design). No ground-fault monitoring, no communication function, no trip indicator.
Panel Fit and Integration
Dimensions are 130 mm height, 76.2 mm width, 70 mm depth — standard for the SENTRON 3VA frame size. Mounts on DIN rail or panel-mount baseplate. Operating temperature range is -25 °C to 70 °C; storage from -40 °C to 80 °C.
