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
Release characteristicZ
Number of protected poles3
Rated voltage400V
Rated current50A
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Number of poles (total)3
Voltage typeAC
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Ambient temperature during operating-25 - 55°C
Frequency50 - 60Hz
Suitable for flush-mounted installationNo
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Over voltage category3
Built-in depth69mm
Pollution degree3
Additional equipment possibleYes
Width in number of modular spacings3
Connectable conductor cross section solid-core0 - 35mm²
Connectable conductor cross section multi-wired0 - 25mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

2CDS273337R0578 | SU203M-Z50

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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

Release characteristic

Z

Number of protected poles

3

Rated voltage

400V

Rated current

50A

Rated insulation voltage Ui

440V

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

11.2kA

Number of poles (total)

3

Voltage type

AC

Current limiting class

3

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

15kA

Ambient temperature during operating

-25 .. 55°C

Frequency

50 .. 60Hz

Suitable for flush-mounted installation

Degree of protection (IP)

IP20

Concurrently switching neutral conductor

Over voltage category

3

Built-in depth

69mm

Pollution degree

3

Additional equipment possible

Width in number of modular spacings

3

Connectable conductor cross section solid-core

0 .. 35mm²

Connectable conductor cross section multi-wired

0 .. 25mm²

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