Miniature circuit breaker (MCB)

Additional equipment possible

+

Ambient temperature during operating

-25 .. 75 °C

Built-in depth

70.5 mm

Concurrently switching N-neutral

+

Connectable conductor cross section multi-wired

1 .. 25 mm²

Connectable conductor cross section solid-core

1 .. 25 mm²

Current limiting class

3

Degree of protection (IP)

IP20

Frequency

50 .. 60 Hz

Number of poles (total)

2

Number of protected poles

1

Over voltage category

3

Pollution degree

2

Rated current

4 A

Rated impulse withstand voltage Uimp

4 kV

Rated insulation voltage Ui

440 V

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

10 kA

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

10 kA

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

15 kA

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

15 kA

Rated voltage

230 V

Release characteristic

C

Suitable for flush-mounted installation

-

Voltage type

AC

Width in number of modular spacings

2