Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated current3A
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
Rated voltage400V
Rated impulse withstand voltage Uimp4kV
Power loss5.2W
Release characteristicC
Voltage typeOther
Built-in depth69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Number of poles (total)4
Current limiting class3
Number of protected poles3
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated insulation voltage Ui440V
Additional equipment possibleYes
Degree of protection (IP)IP20
Over voltage category3
Pollution degree3
Concurrently switching neutral conductorYes
Flush-mounted installationNo
Connectable conductor cross section solid-core0.75 - 35mm²
Width in number of modular spacings4.0
Ambient temperature during operating-40 - 70°C
Explosion-proofNo
Connectable conductor cross section multi-wired0.75 - 25mm²
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2CDS273446R0034 | S203MT-C3NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated current
3A
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
Rated voltage
400V
Rated impulse withstand voltage Uimp
4kV
Power loss
5.2W
Release characteristic
C
Voltage type
Other
Built-in depth
69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Number of poles (total)
4
Current limiting class
3
Number of protected poles
3
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated insulation voltage Ui
440V
Additional equipment possible
Degree of protection (IP)
IP20
Over voltage category
3
Pollution degree
3
Concurrently switching neutral conductor
Flush-mounted installation
Connectable conductor cross section solid-core
0.75 .. 35mm²
Width in number of modular spacings
4.0
Ambient temperature during operating
-40 .. 70°C
Explosion-proof
Connectable conductor cross section multi-wired
0.75 .. 25mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.