18663

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

Built-in depth

47mm

Release characteristic

B

Number of protected poles

3

Number of poles (total)

3

Rated current

80A

Rated voltage

400V

Over voltage category

4

Pollution degree

3

Frequency

50 - 60Hz

Width in number of modular spacings

4.5

Rated impulse withstand voltage Uimp

8kV

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

25kA

Voltage type

AC/DC

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

50kA

Additional equipment possible

Yes

Explosion-proof

No

Connectable conductor cross section solid-core

16 - 70mm²

Concurrently switching neutral conductor

No

Ambient temperature during operating

-30 - 70°C

Degree of protection (IP)

IP20

Connectable conductor cross section multi-wired

10 - 50mm²

Rated insulation voltage Ui

690V

Flush-mounted installation

No