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| Products> Okken |
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Architecture>
Busbars
 The
main busbar is placed horizontally, all along the
switchboard in a complete segregated compartment,
at the top side.
The system has an original square type layout
offering multiple advantages:
 Limited
EM and thermal radiation
Compact
space allowing top front connection of the power
cables/ busways
Favorable
thermal exchange at the busbar level, avoiding
the derating of the CBs
Increased
electrodynamic withstand |
The main busbar |
The distribution busbar system is
suited to the field configuration type:
The
fields type 230 have no vertical BB
The
fields type 115 are composed of copper bars rated
In
according to nb of busbars:
Nb and
cross-section of bars
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In(A) 35°
ext-IP31
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1x80x10
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1700
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2x80x10
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2800
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3x80x10
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3200
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3x120x10
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4000
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The fields type 70 are using copper
bars rated:
In
according to nb of busbars:
Nb and
cross-section of bars
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In(A) 35°
ext-IP31
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1x40x10
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1000
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1x50x10
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1200
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1x80x10
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1700
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1x100x10
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2100
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The fields type 185 are using copper
bars rated:
In
according to nb of busbars:
Nb and
cross-section of bars
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In(A) 35°
ext-IP31
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1x40x10
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630
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1x50x10
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800
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1x80x10
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1250
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1x100x10
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1500
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Nb of bars, supports and cross-members
according to Icw
Depending
on the required system, the Okken system
arrangement has different phase/neutral/PE
configurations (please consult us).
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The distribution busbars |
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