2CSR772440R1204 | DS202CR M C20 APR30

Number of protected poles

2

Rated impulse withstand voltage Uimp

4kV

Rated insulation voltage Ui

440V

Number of poles (total)

2

Rated voltage

230V

Rated current

20A

Disconnection characteristic

Undelayed

Rated short-circuit breaking capacity Icn according to EN 61009-1

10kA

Rated short-circuit breaking capacity according to EN 61009

10kA

Rated short-circuit breaking capacity according to IEC 60947-2

10kA

Voltage type

AC

Current limiting class

3

Surge current capacity

3kA

Power loss

5.04W

Leakage current type

A

Rated fault current

0.03A

Pollution degree

3

Over voltage category

3

With interlocking device

No

Built-in depth

72mm

Width in number of modular spacings

2

Ambient temperature during operating

-25 - 55°C

Frequency

50 Hz

Flush-mounted installation

No

Release characteristic

C

Concurrently switching neutral conductor

Yes

Anti-nuisance tripping version

Yes

Connectable conductor cross section solid-core

- - -mm²

Degree of protection (IP)

IP20

Connectable conductor cross section multi-wired

1 - 25mm²