Aleta.hr

Details

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

Technical specifications

Built-in depth44mm
Voltage typeAC
Current limiting class-
Frequency50 - 60Hz
Rated current20A
Rated insulation voltage Ui500V
Over voltage category-
Release characteristicD
Rated voltage400V
Number of protected poles3
Connectable conductor cross section multi-wired1.5 - 25mm²
Rated impulse withstand voltage Uimp4kV
Number of poles (total)4
Suitable for flush-mounted installationYes
Ambient temperature during operating-25 - 70°C
Connectable conductor cross section solid-core1.5 - 35mm²
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V32kA
Additional equipment possibleYes
Pollution degree2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V16kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Concurrently switching neutral conductorYes
Width in number of modular spacings4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

409534 | DX3 AUTOM OSIG 4P D20 16KA

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Details

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

Technical specifications

Built-in depth

44mm

Voltage type

AC

Current limiting class

-

Frequency

50 .. 60Hz

Rated current

20A

Rated insulation voltage Ui

500V

Over voltage category

-

Release characteristic

D

Rated voltage

400V

Number of protected poles

3

Connectable conductor cross section multi-wired

1.5 .. 25mm²

Rated impulse withstand voltage Uimp

4kV

Number of poles (total)

4

Suitable for flush-mounted installation

Ambient temperature during operating

-25 .. 70°C

Connectable conductor cross section solid-core

1.5 .. 35mm²

Degree of protection (IP)

IP20

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

32kA

Additional equipment possible

Pollution degree

2

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

16kA

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

10kA

Concurrently switching neutral conductor

Width in number of modular spacings

4

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

16kA

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