Chromalox Pacific Div. immersion heater/enclosure ARMT-3755E2T2 3 phase, 240v Chromalux Pacific Chromalux Div. Clean Water applications Immersion heater with attached E2 moisture / explosion resistant terminals enclosure made by Crouse-Hinds ARMT-3755E2T2P/N# 286299240 volt 3 phase7.5kwTemperature range 60-250 deg f byJuly 3, 2026