Installation of LV Cables
Check the Switchgear Information Label for the Qualications of LV Equipments.
For 220 V AC feeding: Connect the phase cable to number 1 terminal and neutral cable to number 2 terminal 
in X1 terminal series.
For DC feeding: Connect the (+) cable to number 3 terminal and (-) cable to number 4 terminal in X1terminal 
series.
In transformer protection switchgears connect the Buccholz cables and transformer protection cables to the 
related terminals.
M
f
M
M
f
N
Remove the LV panel cover from its place.
These holes are prepared for the entrance of 
LV equipments’ feeding cables.
These holes are prepared for the entrance of LV 
equipments’ feeding cables.
Ulusoy HMH36 Metal Enclosed Modular Switchgear User Manual   June 2020 www.eaton.com                   9