Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Built-in depth44mm
Voltage typeAC
Rated current3A
Rated voltage400V
Release characteristicB
Rated insulation voltage Ui500V
Frequency50 - 60Hz
Over voltage category-
Number of poles (total)4
Pollution degree2
Connectable conductor cross section multi-wired1.5 - 25mm²
Ambient temperature during operating-25 - 70°C
Current limiting class3
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Number of protected poles3
Connectable conductor cross section solid-core1.5 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Concurrently switching neutral conductorYes
Width in number of modular spacings4
Suitable for flush-mounted installationYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
407619 | AUT.OSIG. DX3 4P B3 10KA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Built-in depth
44mm
Voltage type
AC
Rated current
3A
Rated voltage
400V
Release characteristic
B
Rated insulation voltage Ui
500V
Frequency
50 .. 60Hz
Over voltage category
-
Number of poles (total)
4
Pollution degree
2
Connectable conductor cross section multi-wired
1.5 .. 25mm²
Ambient temperature during operating
-25 .. 70°C
Current limiting class
3
Additional equipment possible
Rated impulse withstand voltage Uimp
4kV
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Number of protected poles
3
Connectable conductor cross section solid-core
1.5 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Concurrently switching neutral conductor
Width in number of modular spacings
4
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.