Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated voltage
440V
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Frequency
50 - 60Hz
Rated insulation voltage Ui
440V
Rated impulse withstand voltage Uimp
4kV
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated current
40A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Built-in depth
69mm
Power loss
13.5W
Number of protected poles
3
Current limiting class
3
Release characteristic
K
Pollution degree
3
Connectable conductor cross section multi-wired
0.75 - 25mm²
Explosion-proof
No
Concurrently switching neutral conductor
No
Flush-mounted installation
No
Over voltage category
3
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Ambient temperature during operating
-40 - 70°C
Connectable conductor cross section solid-core
0.75 - 35mm²
Width in number of modular spacings
3.0
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
2CDS273445R0557 | S203MT-K40
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated voltage
440V
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Frequency
50 .. 60Hz
Rated insulation voltage Ui
440V
Rated impulse withstand voltage Uimp
4kV
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated current
40A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Built-in depth
69mm
Power loss
13.5W
Number of protected poles
3
Current limiting class
3
Release characteristic
K
Pollution degree
3
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Concurrently switching neutral conductor
Flush-mounted installation
Over voltage category
3
Additional equipment possible
Degree of protection (IP)
IP20
Ambient temperature during operating
-40 .. 70°C
Connectable conductor cross section solid-core
0.75 .. 35mm²
Width in number of modular spacings
3.0
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
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