Schneider Electric 12 A Soft Starter ATSU01 Series, IP20, 5.5 kW, 200 → 480 V. Phase: 3. Control Voltage: 24 V dc. Overall Length: 113mm. Overall Width: 45mm. Overall Depth: 154mm. Minimum Operating Temperature: -10°C. Maximum Operating Temperature: +40°C. MPN: ATSU01N212LT