404156 | TX3 AUTOM OSIG 4P B 25A 10KA
Code: 1777939
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Degree of protection (IP)IP20
Voltage typeAC
Suitable for flush-mounted installationYes
Rated current25A
Width in number of modular spacings4
Rated voltage400V
Built-in depth44mm
Release characteristicB
Ambient temperature during operating- - -°C
Number of protected poles3
Connectable conductor cross section multi-wired- - -mm²
Connectable conductor cross section solid-core- - -mm²
Rated impulse withstand voltage Uimp4kV
Number of poles (total)4
Rated insulation voltage Ui500V
Current limiting class3
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Pollution degree2
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
Over voltage category-
Concurrently switching neutral conductorYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
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
404156 | TX3 AUTOM OSIG 4P B 25A 10KA
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP20
Voltage type
AC
Suitable for flush-mounted installation
Rated current
25A
Width in number of modular spacings
4
Rated voltage
400V
Built-in depth
44mm
Release characteristic
B
Ambient temperature during operating
- .. -°C
Number of protected poles
3
Connectable conductor cross section multi-wired
- .. -mm²
Connectable conductor cross section solid-core
- .. -mm²
Rated impulse withstand voltage Uimp
4kV
Number of poles (total)
4
Rated insulation voltage Ui
500V
Current limiting class
3
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Pollution degree
2
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
16kA
Over voltage category
-
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
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.