Aleta.hr

Details

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

Technical specifications

Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Number of protected poles4
Release characteristicK
Rated current20A
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Concurrently switching neutral conductorNo
Connectable conductor cross section multi-wired0 - 25mm²
Built-in depth69mm
Rated voltage480V
Connectable conductor cross section solid-core0 - 35mm²
Voltage typeAC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Frequency0 - 60Hz
Additional equipment possibleYes
Over voltage category3
Pollution degree3
Suitable for flush-mounted installationNo
Current limiting class3
Number of poles (total)4
Width in number of modular spacings4
Ambient temperature during operating-25 - 55°C
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

2CDS274337R0487 | SU204M-K20

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Details

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

Technical specifications

Rated impulse withstand voltage Uimp

4kV

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

-kA

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

-kA

Number of protected poles

4

Release characteristic

K

Rated current

20A

Rated insulation voltage Ui

440V

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

15kA

Concurrently switching neutral conductor

Connectable conductor cross section multi-wired

0 .. 25mm²

Built-in depth

69mm

Rated voltage

480V

Connectable conductor cross section solid-core

0 .. 35mm²

Voltage type

AC/DC

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

11.2kA

Frequency

0 .. 60Hz

Additional equipment possible

Over voltage category

3

Pollution degree

3

Suitable for flush-mounted installation

Current limiting class

3

Number of poles (total)

4

Width in number of modular spacings

4

Ambient temperature during operating

-25 .. 55°C

Degree of protection (IP)

IP20

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