Schneider Electric Altivar ATV320U15N4C ATV320, 2 HP, 4.1 kVA,
(Range of ProductAltivar Machine ATV320. Apparent power4.2 kVA 500 V heavy duty). Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4. of units in pkg.1. Country of originID.