Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeAC/DC
Rated insulation voltage Ui440V
Release characteristicZ
Frequency50 - 60Hz
Built-in depth69mm
Over voltage category3
Pollution degree2
Explosion-proofNo
Power loss5.82W
Rated current8A
Current limiting class3
Rated voltage400V
Suitable for flush-mounted installationNo
Width in number of modular spacings3
Number of protected poles3
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Flush-mounted installationNo
Additional equipment possibleYes
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0 - 25mm²
Connectable conductor cross section solid-core0 - 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
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 Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
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2CDS273061R0408 | S203M-Z8UC
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
AC/DC
Rated insulation voltage Ui
440V
Release characteristic
Z
Frequency
50 .. 60Hz
Built-in depth
69mm
Over voltage category
3
Pollution degree
2
Explosion-proof
Power loss
5.82W
Rated current
8A
Current limiting class
3
Rated voltage
400V
Suitable for flush-mounted installation
Width in number of modular spacings
3
Number of protected poles
3
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Flush-mounted installation
Additional equipment possible
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section multi-wired
0 .. 25mm²
Connectable conductor cross section solid-core
0 .. 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
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 Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.