2CDS273446R0607 | S203MT-K63NA

Voltage type

Other

Rated voltage

440V

Rated current

63A

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

10kA

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

15kA

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

10kA

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

15kA

Rated impulse withstand voltage Uimp

4kV

Current limiting class

3

Rated insulation voltage Ui

440V

Built-in depth

69mm

Number of protected poles

3

Number of poles (total)

4

Release characteristic

K

Frequency

50 - 60Hz

Power loss

23.6W

Pollution degree

3

Flush-mounted installation

No

Over voltage category

3

Degree of protection (IP)

IP20

Additional equipment possible

Yes

Width in number of modular spacings

4.0

Ambient temperature during operating

-40 - 70°C

Connectable conductor cross section solid-core

0.75 - 35mm²

Connectable conductor cross section multi-wired

0.75 - 25mm²

Explosion-proof

No

Concurrently switching neutral conductor

Yes