Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Pollution degree3
Rated voltage400V
Over voltage category3
Explosion-proofNo
Rated current25A
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Degree of protection (IP)IP20
Frequency50 - 60Hz
Width in number of modular spacings4.0
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Release characteristicD
Current limiting class3
Flush-mounted installationNo
Ambient temperature during operating-40 - 70°C
Power loss12.8W
Voltage typeOther
Number of protected poles3
Number of poles (total)4
Concurrently switching neutral conductorYes
Additional equipment possibleYes
Rated insulation voltage Ui440V
Built-in depth69mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated impulse withstand voltage Uimp4kV
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2CDS273446R0251 | S203MT-D25NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Pollution degree
3
Rated voltage
400V
Over voltage category
3
Explosion-proof
Rated current
25A
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Degree of protection (IP)
IP20
Frequency
50 .. 60Hz
Width in number of modular spacings
4.0
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Release characteristic
D
Current limiting class
3
Flush-mounted installation
Ambient temperature during operating
-40 .. 70°C
Power loss
12.8W
Voltage type
Other
Number of protected poles
3
Number of poles (total)
4
Concurrently switching neutral conductor
Additional equipment possible
Rated insulation voltage Ui
440V
Built-in depth
69mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.