TM 5-3895-374-24-1
a Electric heaters are nominal IKW a 24uv
b15 & 20 KW equipped units may alternately be wired for (two) 2 field power circuits by removing bussing lugs
Time delay fuses HACR type circuit breakers must be used for 60 amps or less Standard fuses or circuit breakers are
suitable for 70 amps and more
All 230/208 V single and three phase units are supplied with factory installed fused disconnect switches, the switch ~pull-
outs" pass through the control panel hinged door, the panel is de-energized when the switches are pulled out to open the
door 460V units are fitted with 3 pole terminal block disconnect switches and fuses are field installed outside unit
(page 3-490)