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URING 12-24-LLC SF6 INSULATED COMPACT RMU SWITCHGEAR WITH VACUUM CIRCUIT BREAKER
8.4 CUTTING INCOMING & OUTGOING UNIT’S ENERGY
8.4.1 OPENING LOAD BREAK SWITCH
8.4.2 CLOSING EARTHING SWITCH
Push the opening (O) button to open load break
switch.
Put the lever into the earthing switch lever hole.
Check the position indicator for open position.
Rotate the lever in the direction of the arrow.
(Counter clockwise)
Remove the handle from earthing switch lever
hole.
Check the position of the earthing switch. It must
be in close position now.