Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Voltage typeAC
Suitable for flush-mounted installationNo
Over voltage category3
Rated current1.6A
Frequency50 - 60Hz
Explosion-proofNo
Release characteristicZ
Width in number of modular spacings4
Rated insulation voltage Ui440V
Concurrently switching neutral conductorYes
Number of protected poles3
Current limiting class3
Power loss11.2W
Degree of protection (IP)IP20
Rated voltage400V
Pollution degree3
Connectable conductor cross section multi-wired0 - 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Connectable conductor cross section solid-core0 - 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Additional equipment possibleYes
Flush-mounted installationNo
Number of poles (total)4
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Rated impulse withstand voltage Uimp4kV
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2CDS253103R0258 | S203-Z 1.6 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
Voltage type
AC
Suitable for flush-mounted installation
Over voltage category
3
Rated current
1.6A
Frequency
50 .. 60Hz
Explosion-proof
Release characteristic
Z
Width in number of modular spacings
4
Rated insulation voltage Ui
440V
Concurrently switching neutral conductor
Number of protected poles
3
Current limiting class
3
Power loss
11.2W
Degree of protection (IP)
IP20
Rated voltage
400V
Pollution degree
3
Connectable conductor cross section multi-wired
0 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Connectable conductor cross section solid-core
0 .. 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Additional equipment possible
Flush-mounted installation
Number of poles (total)
4
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.