Checkings Before Energizing The Switchgears; Test To Be Carried Out Before Energizing Switchgears - Eaton Ulusoy HMH24-02 Manual

HMH24-02 Checkings Before Energizing the Switchgears
Check if there are any foreign objects within switchgears.
Check the connection points of switchgears.
Ensure that toroid current transformers are connected properly, if any.
Ensure that front door is placed firmly.
If the front door is not placed firmly, operating handle/lever cannot be inserted.
HMH24-02 Test to be Carried out Before Energizing Switchgears
Operating Hole
Padlock Facility
for Spring Charging
OFF (0)
Button
Operating load break switch and earthing switch a few times.
LBS and Earthing Switch
Mimics (indicators)
ON (I)
Button
Ulusoy HMH24-02 Transformer Protection Switchgear (LBS Compound Fuse) September 2020 www.eaton.com
Place the switchgear front door.
Operating Hole
Earthing Switch
5