

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
From same serie
2CDS251025R0255 | SZ201-B25

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Frequency
50 .. 60Hz
Rated voltage
230V
Rated current
25A
Voltage type
AC/DC
Rated insulation voltage Ui
440V
Release characteristic
B
Built-in depth
69mm
Current limiting class
3
Explosion-proof
Power loss
-W
Number of poles (total)
1
Concurrently switching neutral conductor
Additional equipment possible
Width in number of modular spacings
1
Flush-mounted installation
Over voltage category
3
Pollution degree
3
Number of protected poles
1
Suitable for flush-mounted installation
Connectable conductor cross section solid-core
0 .. 25mm²
Ambient temperature during operating
-25 .. 55°C
Degree of protection (IP)
IP2X
Connectable conductor cross section multi-wired
0 .. 35mm²
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA