2CDS273001R0157 | S203M-K0,5

Release characteristic

K

Number of poles (total)

3

Rated insulation voltage Ui

440V

Number of protected poles

3

Rated current

0.5A

Voltage type

AC/DC

Additional equipment possible

Yes

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

25kA

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

15kA

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

10kA

Current limiting class

3

Frequency

50 - 60Hz

Suitable for flush-mounted installation

No

Pollution degree

3

Rated voltage

400V

Built-in depth

69mm

Concurrently switching neutral conductor

No

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

10kA

Rated impulse withstand voltage Uimp

4kV

Over voltage category

3

Degree of protection (IP)

IP20

Width in number of modular spacings

3

Ambient temperature during operating

-25 - 55°C

Connectable conductor cross section solid-core

0 - 35mm²

Connectable conductor cross section multi-wired

0 - 25mm²