

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 400 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Release characteristic
K
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated voltage
230V
Suitable for flush-mounted installation
No
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Concurrently switching neutral conductor
Yes
Over voltage category
3
Current limiting class
3
Width in number of modular spacings
2
Degree of protection (IP)
IP20
Number of protected poles
1
Built-in depth
69mm
Number of poles (total)
2
Connectable conductor cross section solid-core
0 - 35mm²
Ambient temperature during operating
-25 - 55°C
Rated impulse withstand voltage Uimp
4kV
Voltage type
AC/DC
Rated current
40A
Pollution degree
3
Connectable conductor cross section multi-wired
0 - 25mm²
Rated insulation voltage Ui
440V
Additional equipment possible
Yes
Frequency
50 - 60Hz
2CDS251103R0557 | S201-K 40 NA

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 400 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Release characteristic
K
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated voltage
230V
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Concurrently switching neutral conductor
Over voltage category
3
Current limiting class
3
Width in number of modular spacings
2
Degree of protection (IP)
IP20
Number of protected poles
1
Built-in depth
69mm
Number of poles (total)
2
Connectable conductor cross section solid-core
0 .. 35mm²
Ambient temperature during operating
-25 .. 55°C
Rated impulse withstand voltage Uimp
4kV
Voltage type
AC/DC
Rated current
40A
Pollution degree
3
Connectable conductor cross section multi-wired
0 .. 25mm²
Rated insulation voltage Ui
440V
Additional equipment possible
Frequency
50 .. 60Hz
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