AZ-4-B50

Built-in depth

75mm

Number of poles (total)

4

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

0kA

Release characteristic

B

Number of protected poles

4

Rated impulse withstand voltage Uimp

4kV

Rated insulation voltage Ui

440V

Voltage type

AC

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

25kA

Current limiting class

3

Frequency

50 - 60Hz

Rated voltage

400V

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

0kA

Concurrently switching neutral conductor

No

Rated current

50A

Additional equipment possible

Yes

Flush-mounted installation

No

Pollution degree

2

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

25kA

Over voltage category

3

Width in number of modular spacings

6

Degree of protection (IP)

IP20

Connectable conductor cross section multi-wired

2.5 - 50mm²

Connectable conductor cross section solid-core

2.5 - 50mm²

Ambient temperature during operating

-25 - 55°C

Explosion-proof

No