Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Rated voltage400V
Degree of protection (IP)IP20
Frequency50 - 60Hz
Rated insulation voltage Ui500V
Over voltage category-
Built-in depth44mm
Width in number of modular spacings4
Rated current40A
Voltage typeAC
Current limiting class3
Pollution degree2
Release characteristicB
Number of protected poles3
Concurrently switching neutral conductorYes
Number of poles (total)4
Suitable for flush-mounted installationYes
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
Connectable conductor cross section multi-wired1.5 - 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V16kA
Rated impulse withstand voltage Uimp4kV
Ambient temperature during operating-25 - 70°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V32kA
Connectable conductor cross section solid-core1.5 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
409069 | AUT.OSIG. DX3 4P B40 16KA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Rated voltage
400V
Degree of protection (IP)
IP20
Frequency
50 .. 60Hz
Rated insulation voltage Ui
500V
Over voltage category
-
Built-in depth
44mm
Width in number of modular spacings
4
Rated current
40A
Voltage type
AC
Current limiting class
3
Pollution degree
2
Release characteristic
B
Number of protected poles
3
Concurrently switching neutral conductor
Number of poles (total)
4
Suitable for flush-mounted installation
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
16kA
Connectable conductor cross section multi-wired
1.5 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
16kA
Rated impulse withstand voltage Uimp
4kV
Ambient temperature during operating
-25 .. 70°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
32kA
Connectable conductor cross section solid-core
1.5 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.