Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated current2A
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated voltage440V
Rated impulse withstand voltage Uimp4kV
Release characteristicZ
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Number of protected poles3
Current limiting class3
Power loss7.5W
Rated insulation voltage Ui440V
Frequency50 - 60Hz
Built-in depth69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Voltage typeOther
Number of poles (total)3
Flush-mounted installationNo
Concurrently switching neutral conductorNo
Over voltage category3
Ambient temperature during operating-40 - 70°C
Connectable conductor cross section solid-core0.75 - 35mm²
Pollution degree3
Explosion-proofNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Degree of protection (IP)IP20
Additional equipment possibleYes
Width in number of modular spacings3.0
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2CDS273445R0278 | S203MT-Z2
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated current
2A
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated voltage
440V
Rated impulse withstand voltage Uimp
4kV
Release characteristic
Z
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Number of protected poles
3
Current limiting class
3
Power loss
7.5W
Rated insulation voltage Ui
440V
Frequency
50 .. 60Hz
Built-in depth
69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Voltage type
Other
Number of poles (total)
3
Flush-mounted installation
Concurrently switching neutral conductor
Over voltage category
3
Ambient temperature during operating
-40 .. 70°C
Connectable conductor cross section solid-core
0.75 .. 35mm²
Pollution degree
3
Explosion-proof
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Degree of protection (IP)
IP20
Additional equipment possible
Width in number of modular spacings
3.0
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.