 |
Provides
a good airtight seal to prohibit
intake of air, humidity or dust
inside joined units. |
|
Prevent
access to high-voltage conductors.
|
|
Withstand
high internal pressure. |
|
Ensure
electrical insulation between
units. |
|
Allow
for relative axial movement. |
|
Prevent
transmission of vibrations of
electrical equipment like generators
etc. to the bus duct.
|
|
Take
care of thermal expansion and
contraction of the bus duct enclosures.
|
|
Provide
enhanced fitment tolerance during
installation of the bus duct |
