Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Rated voltage400V
Frequency50 - 60Hz
Release characteristicZ
Current limiting class3
Rated current8A
Over voltage category3
Rated insulation voltage Ui440V
Suitable for flush-mounted installationNo
Degree of protection (IP)IP20
Pollution degree3
Explosion-proofNo
Width in number of modular spacings4
Number of protected poles3
Power loss8W
Concurrently switching neutral conductorYes
Connectable conductor cross section solid-core0 - 35mm²
Connectable conductor cross section multi-wired0 - 25mm²
Voltage typeAC
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Number of poles (total)4
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2CDS253103R0408 | S203-Z 8 NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Built-in depth
69mm
Rated voltage
400V
Frequency
50 .. 60Hz
Release characteristic
Z
Current limiting class
3
Rated current
8A
Over voltage category
3
Rated insulation voltage Ui
440V
Suitable for flush-mounted installation
Degree of protection (IP)
IP20
Pollution degree
3
Explosion-proof
Width in number of modular spacings
4
Number of protected poles
3
Power loss
8W
Concurrently switching neutral conductor
Connectable conductor cross section solid-core
0 .. 35mm²
Connectable conductor cross section multi-wired
0 .. 25mm²
Voltage type
AC
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Number of poles (total)
4
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.