Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Built-in depth44mm
Frequency50 - 60Hz
Voltage typeAC
Rated current1A
Rated voltage400V
Release characteristicB
Rated insulation voltage Ui500V
Pollution degree2
Width in number of modular spacings4
Current limiting class3
Connectable conductor cross section solid-core- - -mm²
Concurrently switching neutral conductorYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Number of protected poles3
Additional equipment possibleYes
Connectable conductor cross section multi-wired- - -mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Number of poles (total)4
Ambient temperature during operating- - -°C
Over voltage category-
Suitable for flush-mounted installationYes
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404147 | TX3 AUTOM OSIG 4P B 1A 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
Frequency
50 .. 60Hz
Voltage type
AC
Rated current
1A
Rated voltage
400V
Release characteristic
B
Rated insulation voltage Ui
500V
Pollution degree
2
Width in number of modular spacings
4
Current limiting class
3
Connectable conductor cross section solid-core
- .. -mm²
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
16kA
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Number of protected poles
3
Additional equipment possible
Connectable conductor cross section multi-wired
- .. -mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
Number of poles (total)
4
Ambient temperature during operating
- .. -°C
Over voltage category
-
Suitable for flush-mounted installation
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.