Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Rated voltage400V
Voltage typeOther
Explosion-proofNo
Frequency50 - 60Hz
Pollution degree3
Width in number of modular spacings3.0
Over voltage category3
Degree of protection (IP)IP20
Current limiting class3
Rated insulation voltage Ui440V
Power loss5.4W
Additional equipment possibleYes
Ambient temperature during operating-40 - 70°C
Concurrently switching neutral conductorNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section solid-core0.75 - 35mm²
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Number of protected poles3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated current4A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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2CDS273445R0044 | S203MT-C4
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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
Other
Explosion-proof
Frequency
50 .. 60Hz
Pollution degree
3
Width in number of modular spacings
3.0
Over voltage category
3
Degree of protection (IP)
IP20
Current limiting class
3
Rated insulation voltage Ui
440V
Power loss
5.4W
Additional equipment possible
Ambient temperature during operating
-40 .. 70°C
Concurrently switching neutral conductor
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section solid-core
0.75 .. 35mm²
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Number of protected poles
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated current
4A
Release characteristic
C
Number of poles (total)
3
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.