Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeAC
Built-in depth69mm
Rated insulation voltage Ui440V
Current limiting class3
Width in number of modular spacings4
Pollution degree3
Frequency50 - 60Hz
Over voltage category3
Connectable conductor cross section multi-wired0 - 25mm²
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section solid-core0 - 35mm²
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Explosion-proofNo
Power loss10W
Flush-mounted installationNo
Suitable for flush-mounted installationNo
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Release characteristicZ
Number of protected poles3
Number of poles (total)4
Rated current2A
Rated voltage400V
Concurrently switching neutral conductorYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
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2CDS253103R0278 | S203-Z 2 NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Built-in depth
69mm
Rated insulation voltage Ui
440V
Current limiting class
3
Width in number of modular spacings
4
Pollution degree
3
Frequency
50 .. 60Hz
Over voltage category
3
Connectable conductor cross section multi-wired
0 .. 25mm²
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section solid-core
0 .. 35mm²
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Explosion-proof
Power loss
10W
Flush-mounted installation
Suitable for flush-mounted installation
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Release characteristic
Z
Number of protected poles
3
Number of poles (total)
4
Rated current
2A
Rated voltage
400V
Concurrently switching neutral conductor
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.