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B-28
Distribution
Partitioning of horizontal
busbars
Set of two barriers (front and rear), plus a slotted rear panel for efficient natural
convection in the switchboard.
The set can be used to partition horizontal busbars installed at the top or bottom of
the cubicle.
The space required for the busbars is not increased.
Cat. no. selection
DD382013
Framework dimensions
Cat. no.
Framework, D = 400 mm W = 300 mm
04913
W = 400 mm
04914
W = 650 mm
04916
W = 800 mm (650 + 150)
04916
W = 800 mm
04918
Framework, D = 600 mm W = 300 mm
04933
W = 400 mm
04934
W = 650 mm
04936
04916
For framework, W = 650 mm, W = 800 mm (650 + 150).
W = 800mm (650 + 150)
04936
W = 800 mm
04938
Note:
when the busbars are at the bottom of the cubicle, gland plates are mandatory, see page
C-12.
DD382014
04914
For framework, W = 400 mm.
DD383106
To protect horizontal busbars installed at the bottom of the cubicle, the slotted slotted
horizontal panel can be replaced by a plain barrier.
Designation
Cat. no.
Plain barrier W = 300, W = 400
04915
Plain barrier W = 650, W = 800
04919
O4919
For framework, W = 650 mm, W = 800 mm (650 + 150).
DD383105
04915
For framework, W = 300 mm, W = 400 mm.
Form 2 partitioning
Main distribution