S803C-K80 Miniature Circuit Breaker High Performance MCB 3P 80А 25кА

Additional equipment possible

+

Ambient temperature during operating

-25 .. 60 °C

Built-in depth

82.5 mm

Concurrently switching N-neutral

-

Connectable conductor cross section multi-wired

0 .. 50 mm²

Connectable conductor cross section solid-core

0 .. 70 mm²

Current limiting class

3

Degree of protection (IP)

IP20

Frequency

50 .. 60 Hz

Number of poles (total)

3

Number of protected poles

3

Over voltage category

4

Pollution degree

3

Rated current

80 A

Rated impulse withstand voltage Uimp

8 kV

Rated insulation voltage Ui

500 V

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

15 kA

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

15 kA

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

25 kA

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

25 kA

Rated voltage

400 V

Release characteristic

K

Suitable for flush-mounted installation

-

Voltage type

AC/DC

Width in number of modular spacings

4.5