Aleta.hr

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
Built-in depth44mm
Rated voltage400V
Width in number of modular spacings3
Rated current20A
Ambient temperature during operating- - -°C
Release characteristicB
Connectable conductor cross section multi-wired- - -mm²
Connectable conductor cross section solid-core- - -mm²
Number of protected poles3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated insulation voltage Ui500V
Rated impulse withstand voltage Uimp4kV
Number of poles (total)3
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Additional equipment possibleYes
Pollution degree2
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Concurrently switching neutral conductorNo
Frequency50 - 60Hz
Over voltage category-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

403403 | TX3 AUT OSIG.3P.B20 6000A

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Details

  • Circuit breakers and fuses
  • Miniature circuit breaker (MCB)
  • 1 KOM
  • LEGRAND

Technical specifications

Degree of protection (IP)

IP20

Voltage type

AC

Suitable for flush-mounted installation

Built-in depth

44mm

Rated voltage

400V

Width in number of modular spacings

3

Rated current

20A

Ambient temperature during operating

- .. -°C

Release characteristic

B

Connectable conductor cross section multi-wired

- .. -mm²

Connectable conductor cross section solid-core

- .. -mm²

Number of protected poles

3

Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V

-kA

Rated insulation voltage Ui

500V

Rated impulse withstand voltage Uimp

4kV

Number of poles (total)

3

Current limiting class

3

Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V

-kA

Additional equipment possible

Pollution degree

2

Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V

10kA

Concurrently switching neutral conductor

Frequency

50 .. 60Hz

Over voltage category

-

Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V

6kA

VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.