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Form 4 partitioning
b
b
Separation of busbars from the functional units and separation of all functional
units from one another, including the terminals for external conductors which
are an integral part of the functional unit.
b
b
Protection against contacts with live parts and reduction in the risk of faults
between the functional units (propagation of electrical arcs, etc.).
b
b
Form 4a: terminal for external conductors in the same compartment as
the associated.
b
b
Form 4b: Terminals for external conductors not in the same compartment
as the associated functional unit, but in individual, separate, enclosed protected
spaces or compartments.
Spacial SFP
Prisma functional system
Characteristics
Form 4a partition
For front connection
$
%
&
'
(
)
*
+
$
%
&
'
(
)
*
+
DD385389.eps
Dd383603.eps
Form 4a backplate (one cat. no. per cubicle)
Form 4a gland plate
Characteristics
b
b
a backplate (one cat. no. per cubicle) made up to two metal half
panels mounted on the rear supports for Form 3 partitions.
This backplate is not indispensable for 500 mm deep frameworks.
b
b
a plastic gland plate that can be easily cut out (one for each
functional unit) and is mounted on the framework.
3 or 4 modules
5 or 6 modules
Cat. no.
04946
04951
04952
Form 4b partition
Dd383604.eps
04953.eps
04954.eps
06606.eps
06607.eps
06604.eps
06605.eps
Connection transfer assembly,
3 to 5 modules, 250 A
Connection transfer assembly,
4 to 6 modules, 630 A
Characteristics
b
b
a cover with metallic gland plates that can
be easily cut out on the side and bottom.
It is available in two heights:
b
b
transfert assembly without connection
to simplyfied the cable installation
b
b
transfert assembly without connection
to simplyfied the cable installation
3 to 5 modules
4 to 6 modules
3P
4P
3P
4P
Cat. no.
06600
06601
06606
06607
06604
06605