18765

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

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

100kA

Voltage type

AC/DC

Number of protected poles

3

Rated insulation voltage Ui

690V

Rated voltage

400V

Flush-mounted installation

No

Release characteristic

B

Rated current

50A

Number of poles (total)

3

Over voltage category

4

Rated impulse withstand voltage Uimp

8kV

Width in number of modular spacings

4.5

Explosion-proof

No

Additional equipment possible

Yes

Concurrently switching neutral conductor

No

Power loss

4.2W

Connectable conductor cross section multi-wired

1 - 35mm²

Degree of protection (IP)

IP20

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

50kA

Connectable conductor cross section solid-core

1.5 - 50mm²

Pollution degree

3

Ambient temperature during operating

-30 - 70°C

Frequency

50 - 60Hz