100A ATS
Fed three phase to select 1 phase a time
ats, voltage protector, 100A avs
input: 3phases, L1, L2, L3 and N
output: L and N 240vac
mechanism: select automatically
automatic phase selector
3phase automatic phase selector
automatic changeover switch
100A automatic changeover
Voltage protector 100A
adjustable voltage protector combined with automatic phase selector