Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
Built-in depth44mm
Rated voltage400V
Frequency50 - 60Hz
Rated current20A
Voltage typeAC
Number of protected poles3
Degree of protection (IP)IP20
Suitable for flush-mounted installationYes
Pollution degree2
Rated insulation voltage Ui500V
Connectable conductor cross section solid-core- - -mm²
Over voltage category-
Release characteristicC
Current limiting class3
Width in number of modular spacings4
Connectable conductor cross section multi-wired- - -mm²
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Concurrently switching neutral conductorYes
Additional equipment possibleYes
Ambient temperature during operating- - -°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
403563 | TX3 AUT OSIG. 4P.C20 6000A
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Built-in depth
44mm
Rated voltage
400V
Frequency
50 .. 60Hz
Rated current
20A
Voltage type
AC
Number of protected poles
3
Degree of protection (IP)
IP20
Suitable for flush-mounted installation
Pollution degree
2
Rated insulation voltage Ui
500V
Connectable conductor cross section solid-core
- .. -mm²
Over voltage category
-
Release characteristic
C
Current limiting class
3
Width in number of modular spacings
4
Connectable conductor cross section multi-wired
- .. -mm²
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Concurrently switching neutral conductor
Additional equipment possible
Ambient temperature during operating
- .. -°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.