Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Rated voltage400V
Voltage typeAC/DC
Rated current1A
Frequency50 - 60Hz
Pollution degree2
Rated insulation voltage Ui440V
Current limiting class3
Explosion-proofNo
Over voltage category3
Release characteristicK
Width in number of modular spacings3
Power loss3.99W
Suitable for flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Flush-mounted installationNo
Additional equipment possibleYes
Connectable conductor cross section multi-wired0 - 25mm²
Connectable conductor cross section solid-core0 - 35mm²
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Number of poles (total)3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Number of protected poles3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273061R0217 | S203M-K1UC
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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
Voltage type
AC/DC
Rated current
1A
Frequency
50 .. 60Hz
Pollution degree
2
Rated insulation voltage Ui
440V
Current limiting class
3
Explosion-proof
Over voltage category
3
Release characteristic
K
Width in number of modular spacings
3
Power loss
3.99W
Suitable for flush-mounted installation
Rated impulse withstand voltage Uimp
4kV
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Flush-mounted installation
Additional equipment possible
Connectable conductor cross section multi-wired
0 .. 25mm²
Connectable conductor cross section solid-core
0 .. 35mm²
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Number of protected poles
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.