Slight when exposed to flame; can react with oxidizing materials. Class Ill B liquid. Clay mated Is (Fullers earth, oil dry products) saturated with Envirotemp FR3 fluid can, under certain conditions, undergo a slow oxide •n that releases heat If the heat so released cannot escape, it is possible that the tempe

A 1500 kVA 3 Phase Pad-Mounted Transformer Temperature Rise 65 degree average winding rise Cooling Class INAN Frequency 60 Hz. Insulating fluid Envirotemp FR3 Elevation Designed for operation at 1000 m (3300 ft) above sea level Sound Level NEMA TR1 Standard Efficiency Standard DOE 2010, 10 CFR Part 43