Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Voltage typeAC
Built-in depth44mm
Connectable conductor cross section solid-core- - -mm²
Rated current3A
Pollution degree2
Frequency50 - 60Hz
Rated voltage400V
Current limiting class-
Rated insulation voltage Ui500V
Concurrently switching neutral conductorNo
Degree of protection (IP)IP20
Release characteristicD
Width in number of modular spacings3
Suitable for flush-mounted installationYes
Number of protected poles3
Over voltage category-
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section multi-wired- - -mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Ambient temperature during operating- - -°C
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
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403749 | TX3 AUTOM OSIG 3P D3 6KA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Built-in depth
44mm
Connectable conductor cross section solid-core
- .. -mm²
Rated current
3A
Pollution degree
2
Frequency
50 .. 60Hz
Rated voltage
400V
Current limiting class
-
Rated insulation voltage Ui
500V
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Release characteristic
D
Width in number of modular spacings
3
Suitable for flush-mounted installation
Number of protected poles
3
Over voltage category
-
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section multi-wired
- .. -mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Ambient temperature during operating
- .. -°C
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.