

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
230V
Rated current
25A
Number of poles (total)
2
Rated insulation voltage Ui
500V
Rated impulse withstand voltage Uimp
4kV
Release characteristic
D
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Number of protected poles
1
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Voltage type
AC/DC
Current limiting class
3
Pollution degree
2
Over voltage category
3
Concurrently switching neutral conductor
Yes
Frequency
0 - 50Hz
Additional equipment possible
Yes
Connectable conductor cross section multi-wired
0 - 10mm²
Suitable for flush-mounted installation
No
Width in number of modular spacings
2
Connectable conductor cross section solid-core
0 - 16mm²
Degree of protection (IP)
IP2X
Built-in depth
76mm
Ambient temperature during operating
-25 - 55°C
2CSS255101R0251 | SN201 D25

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