Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of poles (total)4
Release characteristicC
Rated voltage400V
Rated impulse withstand voltage Uimp4kV
Number of protected poles3
Rated current50A
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Current limiting class3
Power loss13W
Flush-mounted installationNo
Frequency50 - 60Hz
Built-in depth69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Voltage typeOther
Over voltage category3
Pollution degree3
Concurrently switching neutral conductorYes
Additional equipment possibleYes
Width in number of modular spacings4.0
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Explosion-proofNo
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
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2CDS253103R0504 | LS
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles (total)
4
Release characteristic
C
Rated voltage
400V
Rated impulse withstand voltage Uimp
4kV
Number of protected poles
3
Rated current
50A
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Current limiting class
3
Power loss
13W
Flush-mounted installation
Frequency
50 .. 60Hz
Built-in depth
69mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Voltage type
Other
Over voltage category
3
Pollution degree
3
Concurrently switching neutral conductor
Additional equipment possible
Width in number of modular spacings
4.0
Ambient temperature during operating
-25 .. 55°C
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0.75 .. 35mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.