

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
400V
Rated current
40A
Release characteristic
K
Number of poles (total)
2
Built-in depth
69mm
Number of protected poles
2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Voltage type
Other
Frequency
50 - 60Hz
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated insulation voltage Ui
440V
Power loss
9W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Flush-mounted installation
No
Concurrently switching neutral conductor
No
Pollution degree
3
Over voltage category
3
Width in number of modular spacings
2.0
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0.75 - 35mm²
Ambient temperature during operating
-25 - 55°C
Connectable conductor cross section multi-wired
0.75 - 25mm²
Explosion-proof
No
From same serie
2CDS272347R0557 | SU202MR-K40

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
400V
Rated current
40A
Release characteristic
K
Number of poles (total)
2
Built-in depth
69mm
Number of protected poles
2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Voltage type
Other
Frequency
50 .. 60Hz
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated insulation voltage Ui
440V
Power loss
9W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Flush-mounted installation
Concurrently switching neutral conductor
Pollution degree
3
Over voltage category
3
Width in number of modular spacings
2.0
Additional equipment possible
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0.75 .. 35mm²
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
From same serie
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