

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of poles (total)
4
Number of protected poles
4
Release characteristic
K
Rated current
50A
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
12.5kA
Frequency
50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
12.5kA
Voltage type
AC
Suitable for flush-mounted installation
No
Connectable conductor cross section solid-core
0 - 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Pollution degree
3
Over voltage category
3
Width in number of modular spacings
4
Degree of protection (IP)
IP20
Connectable conductor cross section multi-wired
0 - 16mm²
Built-in depth
69mm
Ambient temperature during operating
-25 - 55°C
Rated voltage
400V
Concurrently switching neutral conductor
No
Current limiting class
3
Additional equipment possible
Yes
Rated impulse withstand voltage Uimp
4kV
Flush-mounted installation
No
Explosion-proof
No
Power loss
12W
2CDS284001R0577 | S204P-K50

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of poles (total)
4
Number of protected poles
4
Release characteristic
K
Rated current
50A
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
12.5kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
12.5kA
Voltage type
AC
Suitable for flush-mounted installation
Connectable conductor cross section solid-core
0 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Pollution degree
3
Over voltage category
3
Width in number of modular spacings
4
Degree of protection (IP)
IP20
Connectable conductor cross section multi-wired
0 .. 16mm²
Built-in depth
69mm
Ambient temperature during operating
-25 .. 55°C
Rated voltage
400V
Concurrently switching neutral conductor
Current limiting class
3
Additional equipment possible
Rated impulse withstand voltage Uimp
4kV
Flush-mounted installation
Explosion-proof
Power loss
12W
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