

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CDS213001R0254 | SH203-C25

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Pollution degree
2
Frequency
50 .. 60Hz
Current limiting class
3
Release characteristic
C
Suitable for flush-mounted installation
Rated voltage
400V
Over voltage category
3
Power loss
9.6W
Built-in depth
69mm
Number of protected poles
3
Concurrently switching neutral conductor
Degree of protection (IP)
IP2X
Width in number of modular spacings
3
Rated insulation voltage Ui
440V
Connectable conductor cross section solid-core
0 .. 25mm²
Voltage type
AC
Rated current
25A
Connectable conductor cross section multi-wired
0 .. 25mm²
Explosion-proof
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Number of poles (total)
3
Rated impulse withstand voltage Uimp
4kV
Ambient temperature during operating
-25 .. 55°C
Additional equipment possible
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA