Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated insulation voltage Ui440V
Rated voltage440V
Release characteristicK
Rated current3A
Built-in depth69mm
Pollution degree3
Over voltage category3
Frequency50 - 60Hz
Explosion-proofNo
Voltage typeOther
Power loss3.6W
Current limiting class3
Width in number of modular spacings3.0
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Number of protected poles3
Connectable conductor cross section multi-wired0.75 - 25mm²
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Connectable conductor cross section solid-core0.75 - 35mm²
Number of poles (total)3
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Ambient temperature during operating-40 - 70°C
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2CDS273445R0317 | S203MT-K3
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated insulation voltage Ui
440V
Rated voltage
440V
Release characteristic
K
Rated current
3A
Built-in depth
69mm
Pollution degree
3
Over voltage category
3
Frequency
50 .. 60Hz
Explosion-proof
Voltage type
Other
Power loss
3.6W
Current limiting class
3
Width in number of modular spacings
3.0
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Number of protected poles
3
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Connectable conductor cross section solid-core
0.75 .. 35mm²
Number of poles (total)
3
Additional equipment possible
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Ambient temperature during operating
-40 .. 70°C
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.