Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Current limiting class3
Number of protected poles4
Release characteristicK
Pollution degree2
Degree of protection (IP)IP20
Rated insulation voltage Ui440V
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
Built-in depth71mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated current50A
Rated voltage400V
Over voltage category3
Number of poles (total)4
Width in number of modular spacings4
Frequency50 - 60Hz
Voltage typeAC/DC
Connectable conductor cross section solid-core0 - 35mm²
Additional equipment possibleYes
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V20kA
Connectable conductor cross section multi-wired0 - 25mm²
Suitable for flush-mounted installationNo
Concurrently switching neutral conductorNo
Rated impulse withstand voltage Uimp4kV
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2CDS274001R0577 | S204M-K50
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Current limiting class
3
Number of protected poles
4
Release characteristic
K
Pollution degree
2
Degree of protection (IP)
IP20
Rated insulation voltage Ui
440V
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
Built-in depth
71mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated current
50A
Rated voltage
400V
Over voltage category
3
Number of poles (total)
4
Width in number of modular spacings
4
Frequency
50 .. 60Hz
Voltage type
AC/DC
Connectable conductor cross section solid-core
0 .. 35mm²
Additional equipment possible
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
20kA
Connectable conductor cross section multi-wired
0 .. 25mm²
Suitable for flush-mounted installation
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.