

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 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Concurrently switching neutral conductor
No
Rated insulation voltage Ui
500V
Number of protected poles
2
Release characteristic
C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Pollution degree
2
Rated impulse withstand voltage Uimp
4kV
Current limiting class
3
Suitable for flush-mounted installation
No
Built-in depth
17.8mm
Rated voltage
240V
Over voltage category
3
Additional equipment possible
Yes
Rated current
4A
Voltage type
AC
Ambient temperature during operating
-25 - 55°C
Width in number of modular spacings
1
Connectable conductor cross section solid-core
1 - 16mm²
Connectable conductor cross section multi-wired
1 - 10mm²
Number of poles (total)
2
Frequency
50 - 60Hz
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
From same serie
2CDS251281R0044 | S2011C-C4

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 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Concurrently switching neutral conductor
Rated insulation voltage Ui
500V
Number of protected poles
2
Release characteristic
C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Pollution degree
2
Rated impulse withstand voltage Uimp
4kV
Current limiting class
3
Suitable for flush-mounted installation
Built-in depth
17.8mm
Rated voltage
240V
Over voltage category
3
Additional equipment possible
Rated current
4A
Voltage type
AC
Ambient temperature during operating
-25 .. 55°C
Width in number of modular spacings
1
Connectable conductor cross section solid-core
1 .. 16mm²
Connectable conductor cross section multi-wired
1 .. 10mm²
Number of poles (total)
2
Frequency
50 .. 60Hz
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
From same serie
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