18638

Current limiting class

-

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

-kA

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

-kA

Number of poles (total)

3

Release characteristic

C

Rated voltage

400V

Voltage type

AC/DC

Rated impulse withstand voltage Uimp

8kV

Rated current

50A

Rated insulation voltage Ui

690V

Built-in depth

47mm

Concurrently switching neutral conductor

No

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

25kA

Flush-mounted installation

No

Number of protected poles

3

Over voltage category

4

Frequency

50 - 60Hz

Connectable conductor cross section solid-core

1.5 - 50mm²

Additional equipment possible

Yes

Pollution degree

3

Explosion-proof

No

Ambient temperature during operating

-30 - 70°C

Width in number of modular spacings

4.5

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

50kA

Degree of protection (IP)

IP20

Connectable conductor cross section multi-wired

1 - 35mm²