

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Built-in depth
82.5mm
Rated voltage
400V
Release characteristic
C
Rated current
2.5A
Rated insulation voltage Ui
690V
Number of protected poles
4
Number of poles (total)
4
Rated impulse withstand voltage Uimp
8kV
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Frequency
50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Power loss
10W
Current limiting class
3
Concurrently switching neutral conductor
Yes
Flush-mounted installation
Yes
Connectable conductor cross section multi-wired
0 - 50mm²
Connectable conductor cross section solid-core
0 - 70mm²
Ambient temperature during operating
-25 - 60°C
Width in number of modular spacings
6
Pollution degree
3
Explosion-proof
No
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Over voltage category
4
2CCF019925R0001 | S804S-C2.5

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Built-in depth
82.5mm
Rated voltage
400V
Release characteristic
C
Rated current
2.5A
Rated insulation voltage Ui
690V
Number of protected poles
4
Number of poles (total)
4
Rated impulse withstand voltage Uimp
8kV
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Power loss
10W
Current limiting class
3
Concurrently switching neutral conductor
Flush-mounted installation
Connectable conductor cross section multi-wired
0 .. 50mm²
Connectable conductor cross section solid-core
0 .. 70mm²
Ambient temperature during operating
-25 .. 60°C
Width in number of modular spacings
6
Pollution degree
3
Explosion-proof
Additional equipment possible
Degree of protection (IP)
IP20
Over voltage category
4
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