You may install UL Susol MCCB in upside down configuration as below. 

   

When the trip type is  ODP structure, it may affect the overcurrent trip time.

But Susol UL MCCB is not an ODP structure, so it is not applicable.

ODP(Oil Dash Pot) Type

·         Demonstrative Trip

If overcurrent flows, Plunger is sucked in Plug and Plug becomes magnetized, sucking Armature to be automatically broken.

·         Instantaneous Trip

If an instant large current flows, Plug becomes magnetized even though Plunger does not move because magnetic flux in magnetic circuit becomes larger, sucking Armature to be automatically broken.