Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Frequency50 - 60Hz
Built-in depth69mm
Rated voltage400V
Pollution degree3
Voltage typeAC
Concurrently switching neutral conductorNo
Width in number of modular spacings3
Over voltage category3
Degree of protection (IP)IP20
Rated insulation voltage Ui440V
Number of protected poles3
Current limiting class3
Suitable for flush-mounted installationNo
Additional equipment possibleYes
Connectable conductor cross section multi-wired0 - 25mm²
Connectable conductor cross section solid-core0 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated current30A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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2CDS273337R0304 | SU203M-C30
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Frequency
50 .. 60Hz
Built-in depth
69mm
Rated voltage
400V
Pollution degree
3
Voltage type
AC
Concurrently switching neutral conductor
Width in number of modular spacings
3
Over voltage category
3
Degree of protection (IP)
IP20
Rated insulation voltage Ui
440V
Number of protected poles
3
Current limiting class
3
Suitable for flush-mounted installation
Additional equipment possible
Connectable conductor cross section multi-wired
0 .. 25mm²
Connectable conductor cross section solid-core
0 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated current
30A
Release characteristic
C
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.