2CDS253025R0505 | SZ203-B50
Code: 1885811
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Code: 1885811
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Technical specifications
Number of protected poles
3
Release characteristic
B
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Built-in depth
69mm
Rated insulation voltage Ui
440V
Rated current
50A
Voltage type
Other
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Frequency
50 - 60Hz
Rated voltage
400V
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Power loss
-W
Concurrently switching neutral conductor
No
Pollution degree
2
Ambient temperature during operating
-25 - 55°C
Width in number of modular spacings
3.0
Flush-mounted installation
No
Additional equipment possible
Yes
Over voltage category
3
Explosion-proof
No
Connectable conductor cross section multi-wired
0.75 - 25mm²
Connectable conductor cross section solid-core
0.75 - 35mm²
Degree of protection (IP)
IP20
Zagreb:
2 pcs
Zadar:
4 pcs
2CDS253025R0505 | SZ203-B50
Total stock:
6 PCS
3
B
-kA
4kV
6kA
69mm
440V
50A
Other
3
-kA
50 .. 60Hz
400V
3
6kA
-W
2
-25 .. 55°C
3.0
3
0.75 .. 25mm²
0.75 .. 35mm²
IP20
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