Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Built-in depth69mm
Voltage typeOther
Frequency50 - 60Hz
Rated current5A
Degree of protection (IP)IP20
Pollution degree3
Concurrently switching neutral conductorYes
Rated voltage440V
Number of protected poles3
Rated insulation voltage Ui440V
Width in number of modular spacings4.0
Over voltage category3
Power loss5.2W
Explosion-proofNo
Current limiting class3
Additional equipment possibleYes
Flush-mounted installationNo
Ambient temperature during operating-40 - 70°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Number of poles (total)4
Connectable conductor cross section multi-wired0.75 - 25mm²
Connectable conductor cross section solid-core0.75 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
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 V-kA
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2CDS273446R0357 | S203MT-K5NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
K
Built-in depth
69mm
Voltage type
Other
Frequency
50 .. 60Hz
Rated current
5A
Degree of protection (IP)
IP20
Pollution degree
3
Concurrently switching neutral conductor
Rated voltage
440V
Number of protected poles
3
Rated insulation voltage Ui
440V
Width in number of modular spacings
4.0
Over voltage category
3
Power loss
5.2W
Explosion-proof
Current limiting class
3
Additional equipment possible
Flush-mounted installation
Ambient temperature during operating
-40 .. 70°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Number of poles (total)
4
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Connectable conductor cross section solid-core
0.75 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
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
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.