107966 DIII-SO/63/3-R
Bus-mounted fuse base, 63A, 690 V, DIII/E33, 54mm
Bus-mounted fuse base, rated operational current 63A, rated operating voltage 690V, frame size DIII E33, mounting width 54mm
Delivery program
Product range
60 mm system
185 mm system
185 mm system
Basic function
Busbar fuse material
Subrange
D busbar mounted fuse devices
Basic devices
Basic devices
Description
Including protective shroud with front and bottom plate
Delivery, empty, without screw cap, with marking plate
Delivery, empty, without screw cap, with marking plate
Type
Push-in gauge ring
Rated operational current [Ie]
63 A
Rated operational voltage [Ue]
690 V AC
Frame size
E33, D III
Mounting width
54 mm
For use with
12 x 5/10
20 x 5/10
25 x 5/10
30 x 5/10
20 x 5/10
25 x 5/10
30 x 5/10
For use with
Double T profile
Technical data
General
Standards
Version according to IEC/EN 60269-1, VDE 0636 Part 301
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
-25 - +55
35 °C normal temperature
At 55 °C with reduced operating current
At 55 °C with reduced operating current
Interval between busbar centres
60 mm
Mounting position
Vertical or horizontal
Overvoltage category/pollution degree
III/3
Degree of Protection
IP 20 enclosed
Weight
0.15 kg
Contacts
Rated frequency [f]
40 - 60 Hz
Rated impulse withstand voltage [Uimp]
4 kV
Interval between busbar centres
60 mm
Overvoltage category/pollution degree
III/3
Electrical data
Number of poles
3 pole
Number of poles
3P
Rated operational voltage [Ue]Rated operating voltage [Ue]
690 V AC
Rated conditional short-circuit current tested with links [Iq]
50 kA
Rated frequency [f]
40…60 Hz
Rated operational current [Ie]
63 A
Conventional thermal current [Ith
]
63 A
Control mode
Uninterrupted operation
Overvoltage category
III
Rated impulse withstand voltage [Uimp]
4 kV
Current heat loss per contact at Ie
3.34 W
Power lossHeat dissipation per contact with fuse link at Ie
10 W
Power lossFuse
7 W
Max. fuse
Frame size
E33, D III
Terminal capacity
Box terminalSolid
1.5 – 25 mm2
Mechanical variables
Terminals
Lift terminals
Tightening torque of terminal screws
2.6 Nm
Enclosure width
200 mm
Mounting width
54 mm
Electrical hoist
E33
Overvoltage category/pollution degree
III/3
Notes
Fuse-links
Design verification as per IEC/EN 61439
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+55 °C
Dimensions
-
Eaton EMEA Download-Center - download data for this item
-
Eaton EMEA Download-Center