Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Frequency50 - 60Hz
Built-in depth69mm
Rated insulation voltage Ui440V
Over voltage category3
Current limiting class3
Suitable for flush-mounted installationNo
Connectable conductor cross section solid-core0 - 35mm²
Pollution degree3
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0 - 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated impulse withstand voltage Uimp4kV
Release characteristicK
Number of protected poles3
Number of poles (total)3
Rated current50A
Rated voltage400V
Voltage typeAC
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 400 V15kA
Concurrently switching neutral conductorNo
Width in number of modular spacings3
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2CDS273001R0577 | S203M-K50
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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 insulation voltage Ui
440V
Over voltage category
3
Current limiting class
3
Suitable for flush-mounted installation
Connectable conductor cross section solid-core
0 .. 35mm²
Pollution degree
3
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section multi-wired
0 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV
Release characteristic
K
Number of protected poles
3
Number of poles (total)
3
Rated current
50A
Rated voltage
400V
Voltage type
AC
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 400 V
15kA
Concurrently switching neutral conductor
Width in number of modular spacings
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.