50 / 543
16/46 Busbar system
D busbar mounting fuse devices
2010 CA08103002Z-EN
www.eaton.comSASY
SASYDbusbarmounting fusedevices
D02-SO/63/3-R-27
Z-D02/R/3…
DII-SO/25/3-R(-PS)
DIII-SO/63/3-R(-PS)
General
Standards
Design according to IEC/EN 60269-1, VDE 0636 Part 301
Climatic proofing
Damp heat, constant, to IEC 60068-2-78, Damp heat, cyclical to IEC 60068-2-30
Ambient temperature
°C
-25 - +55
-25 - +55
35 normal temperature,
at 55 with reduced operating current
Mounting position
Vertical or horizontal
Electrical data
Poles
3
3
3
Rated operating voltage
U
e
V AC 400
500
690
U
e
V DC –
–
–
Conditional rated short-circuit current tested with fuse links
I
q
kA
50
50
50
Rated frequency
f
Hz
40-60
40-60
40-60
Rated operational current
I
e
A
63
25
63
Conventional thermal current with fuse links
I
th
A
63
25
63
Rated operating mode
Continuous operation
Overvoltage category
IV
III
III
Utilization category
–
–
–
Rated impulse withstand voltage
U
imp
kV
6
4
4
Current heat dissipation per contact at I
e
W 0.5
0.4
3.34
Heat dissipation
Heat dissipation per contact with fuse link at I
e
W 1.5
1.2
10
Max. permissible heat dissipation of fuse links
W 5.5
4
7
Operating category
–
–
–
Mechanical data
Standard front dimension
mm 194
194
194
Enclosure width
mm 201
200
200
Built-in width
mm 27
45
54
Weight
g
150
140
150
Electric thread
E18
E27
E33
Mounting
–
–
–
Degree of protection
Integrated
IP20
IP20
IP20
Terminals
Lift terminals
Lift terminals
Lift terminals
Terminal capacity
Solid
mm
2
1.5 - 35
1.5 - 25
1.5 - 25
Pollution degree
3
3
3
Creepage resistance
–
–
–
D02-SO..., DII-SO..., DIII-SO...