Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Voltage typeAC
Rated voltage400V
Frequency50 - 60Hz
Built-in depth44mm
Rated current20A
Release characteristicB
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 70°C
Width in number of modular spacings4
Connectable conductor cross section multi-wired1.5 - 25mm²
Connectable conductor cross section solid-core1.5 - 35mm²
Over voltage category-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Additional equipment possibleYes
Pollution degree2
Current limiting class3
Suitable for flush-mounted installationYes
Rated insulation voltage Ui500V
Number of protected poles3
Concurrently switching neutral conductorYes
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V32kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V16kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
409066 | AUT.OSIG. DX3 4P B20 16KA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Rated voltage
400V
Frequency
50 .. 60Hz
Built-in depth
44mm
Rated current
20A
Release characteristic
B
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 70°C
Width in number of modular spacings
4
Connectable conductor cross section multi-wired
1.5 .. 25mm²
Connectable conductor cross section solid-core
1.5 .. 35mm²
Over voltage category
-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Additional equipment possible
Pollution degree
2
Current limiting class
3
Suitable for flush-mounted installation
Rated insulation voltage Ui
500V
Number of protected poles
3
Concurrently switching neutral conductor
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
16kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
32kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
16kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.