

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
230V
Voltage type
AC/DC
Frequency
0 - 50Hz
Rated current
40A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Pollution degree
2
Ambient temperature during operating
-25 - 55°C
Number of protected poles
1
Connectable conductor cross section multi-wired
0 - 10mm²
Current limiting class
3
Concurrently switching neutral conductor
Yes
Degree of protection (IP)
IP2X
Width in number of modular spacings
2
Release characteristic
C
Rated insulation voltage Ui
500V
Suitable for flush-mounted installation
No
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Additional equipment possible
Yes
Over voltage category
3
Number of poles (total)
2
Built-in depth
76mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Connectable conductor cross section solid-core
0 - 16mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
2CSS255101R0404 | SN201 C40

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
230V
Voltage type
AC/DC
Frequency
0 .. 50Hz
Rated current
40A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Pollution degree
2
Ambient temperature during operating
-25 .. 55°C
Number of protected poles
1
Connectable conductor cross section multi-wired
0 .. 10mm²
Current limiting class
3
Concurrently switching neutral conductor
Degree of protection (IP)
IP2X
Width in number of modular spacings
2
Release characteristic
C
Rated insulation voltage Ui
500V
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Additional equipment possible
Over voltage category
3
Number of poles (total)
2
Built-in depth
76mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Connectable conductor cross section solid-core
0 .. 16mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
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