Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Frequency50 - 60Hz
Current limiting class3
Rated insulation voltage Ui440V
Pollution degree3
Over voltage category3
Explosion-proofNo
Concurrently switching neutral conductorNo
Suitable for flush-mounted installationNo
Flush-mounted installationNo
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0 - 25mm²
Additional equipment possibleYes
Connectable conductor cross section solid-core0 - 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Rated impulse withstand voltage Uimp4kV
Power loss7.2W
Voltage typeAC
Rated current4A
Rated voltage400V
Release characteristicZ
Width in number of modular spacings3
Number of protected poles3
Number of poles (total)3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
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2CDS253001R0338 | S203-Z 4
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Built-in depth
69mm
Frequency
50 .. 60Hz
Current limiting class
3
Rated insulation voltage Ui
440V
Pollution degree
3
Over voltage category
3
Explosion-proof
Concurrently switching neutral conductor
Suitable for flush-mounted installation
Flush-mounted installation
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section multi-wired
0 .. 25mm²
Additional equipment possible
Connectable conductor cross section solid-core
0 .. 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated impulse withstand voltage Uimp
4kV
Power loss
7.2W
Voltage type
AC
Rated current
4A
Rated voltage
400V
Release characteristic
Z
Width in number of modular spacings
3
Number of protected poles
3
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.