Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of protected poles3
Pollution degree2
Concurrently switching neutral conductorNo
Current limiting class3
Release characteristicB
Voltage typeAC
Rated voltage400V
Rated current50A
Width in number of modular spacings3
Rated insulation voltage Ui440V
Frequency50 - 60Hz
Built-in depth69mm
Explosion-proofNo
Power loss9.75W
Degree of protection (IP)IP20
Over voltage category3
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V6kA
Connectable conductor cross section solid-core0.75 - 25mm²
Ambient temperature during operating-25 - 55°C
Suitable for flush-mounted installationNo
Additional equipment possibleNo
Connectable conductor cross section multi-wired0.75 - 16mm²
Number of poles (total)3
Flush-mounted installationNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V6kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of protected poles
3
Pollution degree
2
Concurrently switching neutral conductor
Current limiting class
3
Release characteristic
B
Voltage type
AC
Rated voltage
400V
Rated current
50A
Width in number of modular spacings
3
Rated insulation voltage Ui
440V
Frequency
50 .. 60Hz
Built-in depth
69mm
Explosion-proof
Power loss
9.75W
Degree of protection (IP)
IP20
Over voltage category
3
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Connectable conductor cross section solid-core
0.75 .. 25mm²
Ambient temperature during operating
-25 .. 55°C
Suitable for flush-mounted installation
Additional equipment possible
Connectable conductor cross section multi-wired
0.75 .. 16mm²
Number of poles (total)
3
Flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
6kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.