Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated insulation voltage Ui440V
Rated impulse withstand voltage Uimp4kV
Built-in depth69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Release characteristicZ
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Number of protected poles3
Frequency50 - 60Hz
Rated voltage440V
Voltage typeOther
Rated current25A
Power loss9.9W
Number of poles (total)3
Current limiting class3
Concurrently switching neutral conductorNo
Width in number of modular spacings3.0
Flush-mounted installationNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Explosion-proofNo
Over voltage category3
Additional equipment possibleYes
Pollution degree3
Connectable conductor cross section solid-core0.75 - 35mm²
Degree of protection (IP)IP20
Ambient temperature during operating-40 - 70°C
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2CDS273445R0518 | S203MT-Z25
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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 impulse withstand voltage Uimp
4kV
Built-in depth
69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Release characteristic
Z
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Number of protected poles
3
Frequency
50 .. 60Hz
Rated voltage
440V
Voltage type
Other
Rated current
25A
Power loss
9.9W
Number of poles (total)
3
Current limiting class
3
Concurrently switching neutral conductor
Width in number of modular spacings
3.0
Flush-mounted installation
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Over voltage category
3
Additional equipment possible
Pollution degree
3
Connectable conductor cross section solid-core
0.75 .. 35mm²
Degree of protection (IP)
IP20
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.