2CDS253001R0205 | S203-B20
Code: 1549329
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicB
Number of protected poles3
Rated current20A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V20kA
Additional equipment possibleYes
Pollution degree3
Suitable for flush-mounted installationNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated voltage400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Current limiting class3
Voltage typeAC
Rated impulse withstand voltage Uimp4kV
Number of poles (total)3
Frequency50 - 60Hz
Concurrently switching neutral conductorNo
Over voltage category3
Rated insulation voltage Ui440V
Degree of protection (IP)IP20
Built-in depth69mm
Connectable conductor cross section multi-wired0 - 25mm²
Width in number of modular spacings3
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section solid-core0 - 35mm²
Power loss7.5W
Flush-mounted installationNo
Explosion-proofNo
Recommended products
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS253001R0205 | S203-B20
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specificationsRecommended productsFrom same serie
Technical specifications
Release characteristic
B
Number of protected poles
3
Rated current
20A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
20kA
Additional equipment possible
Pollution degree
3
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated voltage
400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Current limiting class
3
Voltage type
AC
Rated impulse withstand voltage Uimp
4kV
Number of poles (total)
3
Frequency
50 .. 60Hz
Concurrently switching neutral conductor
Over voltage category
3
Rated insulation voltage Ui
440V
Degree of protection (IP)
IP20
Built-in depth
69mm
Connectable conductor cross section multi-wired
0 .. 25mm²
Width in number of modular spacings
3
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section solid-core
0 .. 35mm²
Power loss
7.5W
Flush-mounted installation
Explosion-proof
From same serie
Recommended products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.