After connecting the busbars, put the top metal
sheet onto its place.
Cable up to 240mm² cross section can be connected
easily. Start from L1 Phase.
Remove the bottom sheet completely.
Use the default connection equipment M8x20mm
bolts to connect U-earthing coppers. Connect the
earthing cable to the first and the last switchgear's
earthing bar.
Connect the cable to L1 (inner) phase. Torque with
50Nm. Put the bottom sheet and close the cable
clamps. After that apply the same prosedure to L2
and L3.
Ulusoy HMH24-01 Incoming-Outgoing Switchgear with LBS User Manual
August 2020 www.eaton.com
9
Busbar connection
