

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
4
Release characteristic
K
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Frequency
0 - 60Hz
Voltage type
AC/DC
Rated insulation voltage Ui
440V
Pollution degree
3
Suitable for flush-mounted installation
No
Additional equipment possible
Yes
Built-in depth
69mm
Degree of protection (IP)
IP20
Current limiting class
3
Ambient temperature during operating
-25 - 55°C
Connectable conductor cross section solid-core
0 - 35mm²
Rated voltage
480V
Number of protected poles
4
Rated current
0.2A
Concurrently switching neutral conductor
No
Over voltage category
3
Width in number of modular spacings
4
Connectable conductor cross section multi-wired
0 - 25mm²
Flush-mounted installation
No
Explosion-proof
No
Power loss
6.8W
2CDS274337R0087 | SU204M-K0.2

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
4
Release characteristic
K
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Frequency
0 .. 60Hz
Voltage type
AC/DC
Rated insulation voltage Ui
440V
Pollution degree
3
Suitable for flush-mounted installation
Additional equipment possible
Built-in depth
69mm
Degree of protection (IP)
IP20
Current limiting class
3
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section solid-core
0 .. 35mm²
Rated voltage
480V
Number of protected poles
4
Rated current
0.2A
Concurrently switching neutral conductor
Over voltage category
3
Width in number of modular spacings
4
Connectable conductor cross section multi-wired
0 .. 25mm²
Flush-mounted installation
Explosion-proof
Power loss
6.8W
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