Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Voltage typeAC/DC
Rated current20A
Frequency50 - 60Hz
Release characteristicC
Over voltage category3
Power loss6.78W
Pollution degree2
Current limiting class3
Rated voltage400V
Rated insulation voltage Ui440V
Degree of protection (IP)IP20
Number of protected poles3
Width in number of modular spacings3
Explosion-proofNo
Connectable conductor cross section multi-wired0 - 25mm²
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Number of poles (total)3
Connectable conductor cross section solid-core0 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Additional equipment possibleYes
Ambient temperature during operating-25 - 55°C
Suitable for flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Concurrently switching neutral conductorNo
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273061R0204 | S203M-C20UC
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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/DC
Rated current
20A
Frequency
50 .. 60Hz
Release characteristic
C
Over voltage category
3
Power loss
6.78W
Pollution degree
2
Current limiting class
3
Rated voltage
400V
Rated insulation voltage Ui
440V
Degree of protection (IP)
IP20
Number of protected poles
3
Width in number of modular spacings
3
Explosion-proof
Connectable conductor cross section multi-wired
0 .. 25mm²
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Number of poles (total)
3
Connectable conductor cross section solid-core
0 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Additional equipment possible
Ambient temperature during operating
-25 .. 55°C
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.