

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
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
-kA
Release characteristic
Z
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Voltage type
AC/DC
Number of poles (total)
4
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0 - 35mm²
Suitable for flush-mounted installation
No
Connectable conductor cross section multi-wired
0 - 25mm²
Over voltage category
3
Number of protected poles
4
Frequency
0 - 60Hz
Rated voltage
480V
Current limiting class
3
Additional equipment possible
Yes
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Width in number of modular spacings
4
Concurrently switching neutral conductor
No
Built-in depth
69mm
Pollution degree
3
Ambient temperature during operating
-25 - 55°C
Rated current
1.6A
Power loss
0W
Flush-mounted installation
No
Explosion-proof
No
From same serie
2CDS274337R0258 | SU204M-Z1.6

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
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
-kA
Release characteristic
Z
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Voltage type
AC/DC
Number of poles (total)
4
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0 .. 35mm²
Suitable for flush-mounted installation
Connectable conductor cross section multi-wired
0 .. 25mm²
Over voltage category
3
Number of protected poles
4
Frequency
0 .. 60Hz
Rated voltage
480V
Current limiting class
3
Additional equipment possible
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Width in number of modular spacings
4
Concurrently switching neutral conductor
Built-in depth
69mm
Pollution degree
3
Ambient temperature during operating
-25 .. 55°C
Rated current
1.6A
Power loss
0W
Flush-mounted installation
Explosion-proof
From same serie
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