2CDS273337R0278 | SU203M-Z2

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

Rated current

2A

Rated voltage

400V

Number of protected poles

3

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

15kA

Frequency

50 - 60Hz

Additional equipment possible

Yes

Concurrently switching neutral conductor

No

Rated insulation voltage Ui

440V

Built-in depth

69mm

Width in number of modular spacings

3

Ambient temperature during operating

-25 - 55°C

Number of poles (total)

3

Current limiting class

3

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

11.2kA

Pollution degree

3

Voltage type

AC

Degree of protection (IP)

IP20

Connectable conductor cross section multi-wired

0 - 25mm²

Suitable for flush-mounted installation

No

Connectable conductor cross section solid-core

0 - 35mm²

Over voltage category

3