Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Number of protected poles3
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Number of poles (total)3
Pollution degree3
Additional equipment possibleYes
Width in number of modular spacings3
Rated voltage400V
Ambient temperature during operating-25 - 55°C
Suitable for flush-mounted installationNo
Frequency50 - 60Hz
Connectable conductor cross section multi-wired0 - 25mm²
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Concurrently switching neutral conductorNo
Rated current8A
Connectable conductor cross section solid-core0 - 35mm²
Current limiting class3
Voltage typeAC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Over voltage category3
Built-in depth69mm
Degree of protection (IP)IP20
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2CDS273001R0407 | S203M-K8
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
K
Number of protected poles
3
Rated insulation voltage Ui
440V
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
Number of poles (total)
3
Pollution degree
3
Additional equipment possible
Width in number of modular spacings
3
Rated voltage
400V
Ambient temperature during operating
-25 .. 55°C
Suitable for flush-mounted installation
Frequency
50 .. 60Hz
Connectable conductor cross section multi-wired
0 .. 25mm²
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Concurrently switching neutral conductor
Rated current
8A
Connectable conductor cross section solid-core
0 .. 35mm²
Current limiting class
3
Voltage type
AC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Over voltage category
3
Built-in depth
69mm
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.