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B-16
Distribution
Lateral busbars up to 2500A
DD383709
Type of busbar
Flat copper busbars with holes, 5 mm thick
(up to 1600 A).
Flat copper busbars with holes, 10 mm thick
(up to 2500 A).
Two 10 mm holes every 25 mm along the entire length
of the busbars.
Prisma Plus prefabricated connections cannot be used
with these busbars.
Installation
Can be installed independently on either the left or
right-hand side of an 800 mm wide framework for
distr bution on either side.
Three fixed supports (04661) are mandatory. When
more than three supports are required (see the tables
for busbar calculations on the following pages), use
free supports (04662).
Busbars are positioned on the bottom support (04663).
Lateral busbars up to 3200A
DD383710
Type of busbar
Flat copper busbars with holes, 10 mm thick.
Two 10 mm holes every 25 mm along the entire length
of the busbars.
Prisma Plus prefabricated connections cannot be used
with these busbars.
Installation
Two sets of busbars are installed in parallel in two
adjacent frameworks, each 800 mm wide. They must
be interconnected by three equipotential links.
Generally speaking, these connections are made up of:
the horizontal busbars
the connection of the incoming device
a connection at the bottom of the vertical busbars
(see opposite).
For each set of busbars, three fixed supports (04661)
are mandatory. When more than three supports are
required (see the tables for busbar calculations on the
following pages), use free supports (04662).
Busbars are positioned on the bottom support (04663).
b
b
b
Vertical flat busbars
Presentation
Main distribution