2CDS273001R0337 | S203M-K4

Rated current

4A

Release characteristic

K

Number of protected poles

3

Rated voltage

400V

Number of poles (total)

3

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

25kA

Rated insulation voltage Ui

440V

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

10kA

Current limiting class

3

Over voltage category

3

Width in number of modular spacings

3

Rated impulse withstand voltage Uimp

4kV

Voltage type

AC/DC

Ambient temperature during operating

-25 - 55°C

Connectable conductor cross section multi-wired

0 - 25mm²

Built-in depth

69mm

Degree of protection (IP)

IP20

Pollution degree

3

Frequency

50 - 60Hz

Suitable for flush-mounted installation

No

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

15kA

Concurrently switching neutral conductor

No

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

10kA

Connectable conductor cross section solid-core

0 - 35mm²

Additional equipment possible

Yes