170 / 338
B-36
Distribution blocks
Number of poles
4P
4P
PB502496-31_r.eps
PB104501-52-r.eps
63 A
80 A
Rated peak withstand current
(Ipk)
15 kÂ
16 kÂ
Rated conditional short-circuit current of
an assembly
(Isc)
The cascading reinforced breaking capacity when combining circuit breakers is maintained. The worst-case
scenarios have been tested. The characteristics are exactly right for the connected devices. Circuit breakers
and switches still have their temperature derating curves, and their whole performance is maintained.
Rated insulation voltage
(Ui)
500 V AC
500 V AC
Rated voltage
(Ue)
440 V AC
440 V AC
Rated impulse withstand voltage
(Uimp)
6 kV
6 kV
Maximum current
(Imax)
-
-
Thermal stress
(A².s)
2.400 x 10
6
2.400 x 10
6
Rated operational frequency
50/60 Hz
Degree of protection
IPxxB
IP20
Width
9 mm modules
24
48
18 mm modules
12
24
Supply at incoming terminals
Enclosed terminals for cables up to 25 mm
2
Enclosed terminals for cables up to 25 mm
2
Downstream
connection
capacity, cable to
be used without
ferrules
Max. 4 mm
2
Phase 2
-
Neutral
4
-
Max. 6 mm
2
Phase 2
-
Neutral
4
-
Max. 10 mm
2
Phase -
18
Neutral
-
18
Accessories
included
Pre-stripped copper connections 10 x 4 mm
2
+ 6 x 6 mm
2
(W = 100 mm)
12 blue + 12 black
Protection cover
-
-
Fixings
-
-
Catalogue numbers
04008
04000
Linergy FM
Quick device feeders
Distribution
Device feeders
Description
b
b
Distribution over full rows of modular devices.
b
b
The distribution block is generally supplied by busbars in enclosures and cubicles.
b
b
Easy phase balancing.
b
b
Mix of devices and functions in the same row.
b
b
Installation u 160 A: clipped onto the back of a modular rail or screwed onto a solid
or pre-slotted plate.
Installation
DD381664-LIN.eps
DB124195-LIN.eps
Clipped onto the back of a modular rail, or screw
fixing.
Clipped onto the back of a modular rail, or screw
fixing.
DB124196-LIN.eps
Can be mounted in Pragma Evolution enclosures
and in Prisma Pack 160.
PB104505-50.eps