2CDS273446R0357 | S203MT-K5NA

Release characteristic

K

Built-in depth

69mm

Number of poles (total)

4

Number of protected poles

3

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

10kA

Frequency

50 - 60Hz

Rated current

5A

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

-kA

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

10kA

Voltage type

Other

Current limiting class

3

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

15kA

Rated voltage

440V

Power loss

5.2W

Rated impulse withstand voltage Uimp

4kV

Rated insulation voltage Ui

440V

Additional equipment possible

Yes

Width in number of modular spacings

4.0

Pollution degree

3

Over voltage category

3

Concurrently switching neutral conductor

Yes

Flush-mounted installation

No

Degree of protection (IP)

IP20

Explosion-proof

No

Ambient temperature during operating

-40 - 70°C

Connectable conductor cross section multi-wired

0.75 - 25mm²

Connectable conductor cross section solid-core

0.75 - 35mm²