

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
From same serie
2CCS894001R0254 | S804N-C25

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Current limiting class
3
Built-in depth
82.5mm
Frequency
50 .. 60Hz
Voltage type
AC/DC
Rated voltage
690V
Rated current
25A
Pollution degree
3
Over voltage category
4
Rated insulation voltage Ui
690V
Release characteristic
C
Width in number of modular spacings
4
Suitable for flush-mounted installation
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
36kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Number of protected poles
4
Ambient temperature during operating
-25 .. 60°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
36kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Connectable conductor cross section multi-wired
0 .. 70mm²
Number of poles (total)
4
Connectable conductor cross section solid-core
0 .. 50mm²
Additional equipment possible
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
8kV