AZ-3-B80

Release characteristic

B

Rated voltage

400V

Voltage type

AC

Rated impulse withstand voltage Uimp

4kV

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

20kA

Built-in depth

75mm

Number of protected poles

3

Number of poles (total)

3

Rated current

80A

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

0kA

Rated insulation voltage Ui

440V

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

0kA

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

20kA

Current limiting class

3

Pollution degree

2

Concurrently switching neutral conductor

No

Flush-mounted installation

No

Additional equipment possible

Yes

Over voltage category

3

Width in number of modular spacings

4.5

Frequency

50 - 60Hz

Ambient temperature during operating

-25 - 55°C

Connectable conductor cross section multi-wired

2.5 - 50mm²

Connectable conductor cross section solid-core

2.5 - 50mm²

Explosion-proof

No

Degree of protection (IP)

IP20