2CCS863001R1487 | S803S-UCK20

Release characteristic

K

Number of poles (total)

3

Number of protected poles

3

Rated current

20A

Rated voltage

750V

Rated insulation voltage Ui

1000V

Rated impulse withstand voltage Uimp

8kV

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

50kA

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

50kA

Additional equipment possible

Yes

Pollution degree

2

Degree of protection (IP)

IP20

Width in number of modular spacings

3

Over voltage category

3

Concurrently switching neutral conductor

No

Ambient temperature during operating

-25 - 60°C

Connectable conductor cross section solid-core

0 - 50mm²

Connectable conductor cross section multi-wired

0 - 70mm²

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

50kA

Built-in depth

82.5mm

Voltage type

DC

Frequency

0 - 0Hz

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

50kA

Suitable for flush-mounted installation

No

Current limiting class

3