Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Number of poles (total)3
Rated insulation voltage Ui440V
Number of protected poles3
Rated current0.5A
Voltage typeAC/DC
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
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 230 V10kA
Current limiting class3
Frequency50 - 60Hz
Suitable for flush-mounted installationNo
Pollution degree3
Rated voltage400V
Built-in depth69mm
Concurrently switching neutral conductorNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Over voltage category3
Degree of protection (IP)IP20
Width in number of modular spacings3
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section solid-core0 - 35mm²
Connectable conductor cross section multi-wired0 - 25mm²
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2CDS273001R0157 | S203M-K0,5
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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 poles (total)
3
Rated insulation voltage Ui
440V
Number of protected poles
3
Rated current
0.5A
Voltage type
AC/DC
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
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 230 V
10kA
Current limiting class
3
Frequency
50 .. 60Hz
Suitable for flush-mounted installation
Pollution degree
3
Rated voltage
400V
Built-in depth
69mm
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
Over voltage category
3
Degree of protection (IP)
IP20
Width in number of modular spacings
3
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section solid-core
0 .. 35mm²
Connectable conductor cross section multi-wired
0 .. 25mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.