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 400 V10kA
Built-in depth69mm
Width in number of modular spacings3
Rated insulation voltage Ui440V
Over voltage category3
Current limiting class3
Release characteristicD
Additional equipment possibleYes
Rated voltage400V
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 55°C
Rated current25A
Connectable conductor cross section solid-core0 - 35mm²
Number of protected poles3
Voltage typeAC/DC
Frequency50 - 60Hz
Pollution degree3
Number of poles (total)3
Suitable for flush-mounted installationNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Concurrently switching neutral conductorNo
Connectable conductor cross section multi-wired0 - 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
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2CDS273001R0251 | S203M-D25
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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 400 V
10kA
Built-in depth
69mm
Width in number of modular spacings
3
Rated insulation voltage Ui
440V
Over voltage category
3
Current limiting class
3
Release characteristic
D
Additional equipment possible
Rated voltage
400V
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 55°C
Rated current
25A
Connectable conductor cross section solid-core
0 .. 35mm²
Number of protected poles
3
Voltage type
AC/DC
Frequency
50 .. 60Hz
Pollution degree
3
Number of poles (total)
3
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Concurrently switching neutral conductor
Connectable conductor cross section multi-wired
0 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.