5SY4120-5

Specifications

Voltage type

AC

Country of Origin

DE

Rated current

20 A

Pollution degree

3

Rated voltage

400 V

Built-in depth

70 mm

Over voltage category

3

Release characteristic

A

Number of poles (total)

1

Degree of protection (IP)

IP20

Rated insulation voltage Ui

440 V

Additional equipment possible

true

Width in number of modular spacings

1

Rated impulse withstand voltage Uimp

4 kV

Ambient temperature during operating

-40 °C

Connectable conductor cross section solid-core

0.75 mm²

Connectable conductor cross section multi-wired

0.75 mm²

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

20 kA

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

20 kA

CAD Models

traceparts

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