18655

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)

4

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

50kA

Built-in depth

47mm

Number of protected poles

4

Release characteristic

C

Voltage type

AC/DC

Rated insulation voltage Ui

690V

Over voltage category

4

Width in number of modular spacings

6

Rated impulse withstand voltage Uimp

8kV

Rated voltage

400V

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

25kA

Rated current

50A

Connectable conductor cross section solid-core

1.5 - 50mm²

Explosion-proof

No

Degree of protection (IP)

IP20

Additional equipment possible

Yes

Connectable conductor cross section multi-wired

1 - 35mm²

Frequency

50 - 60Hz

Flush-mounted installation

No

Concurrently switching neutral conductor

Yes

Ambient temperature during operating

-30 - 70°C

Pollution degree

3