

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of protected poles
4
Number of poles (total)
4
Voltage type
Other
Power loss
9.5W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Current limiting class
3
Release characteristic
Z
Built-in depth
69mm
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated voltage
440V
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
10kA
Rated current
0.5A
Frequency
50 - 60Hz
Pollution degree
3
Additional equipment possible
Yes
Width in number of modular spacings
4.0
Over voltage category
3
Degree of protection (IP)
IP20
Ambient temperature during operating
-40 - 75°C
Flush-mounted installation
No
Connectable conductor cross section solid-core
0.75 - 35mm²
Connectable conductor cross section multi-wired
0.75 - 25mm²
Concurrently switching neutral conductor
No
Explosion-proof
No
2CDS274447R0158 | S204MTR-Z0,5

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of protected poles
4
Number of poles (total)
4
Voltage type
Other
Power loss
9.5W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Current limiting class
3
Release characteristic
Z
Built-in depth
69mm
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated voltage
440V
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
10kA
Rated current
0.5A
Frequency
50 .. 60Hz
Pollution degree
3
Additional equipment possible
Width in number of modular spacings
4.0
Over voltage category
3
Degree of protection (IP)
IP20
Ambient temperature during operating
-40 .. 75°C
Flush-mounted installation
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Concurrently switching neutral conductor
Explosion-proof
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