Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Over voltage category-
Voltage typeAC
Pollution degree3
Connectable conductor cross section solid-core1.5 - 50mm²
Number of protected poles3
Suitable for flush-mounted installationYes
Built-in depth47mm
Current limiting class-
Release characteristicC
Rated insulation voltage Ui500V
Width in number of modular spacings6
Connectable conductor cross section multi-wired1.5 - 35mm²
Rated voltage400V
Concurrently switching neutral conductorYes
Frequency50 - 60Hz
Degree of protection (IP)IP20
Rated current40A
Ambient temperature during operating-25 - 70°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Number of poles (total)4
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V100kA
Rated impulse withstand voltage Uimp6kV
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 V50kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
410178 | AUT.OSIG. DX3 4P C40 50KA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Over voltage category
-
Voltage type
AC
Pollution degree
3
Connectable conductor cross section solid-core
1.5 .. 50mm²
Number of protected poles
3
Suitable for flush-mounted installation
Built-in depth
47mm
Current limiting class
-
Release characteristic
C
Rated insulation voltage Ui
500V
Width in number of modular spacings
6
Connectable conductor cross section multi-wired
1.5 .. 35mm²
Rated voltage
400V
Concurrently switching neutral conductor
Frequency
50 .. 60Hz
Degree of protection (IP)
IP20
Rated current
40A
Ambient temperature during operating
-25 .. 70°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Number of poles (total)
4
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
100kA
Rated impulse withstand voltage Uimp
6kV
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
50kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.