Network coupler T55 230 V AC 50 Hz With transparent cap Siemens switching devices for applications in residential and functional buildings and industrial applications. The innovative switching devices from Siemens are an important part of the SENTRON

Contains function DC-voltage over current

-

Contains function DC-voltage under current

-

Current measurement range

16 .. 16 A

Depth

64 mm

External current transformer

-

External power supply required

-

Function DC-current hysteresis

-

Kõrgus

90 mm

Laius

18 mm

Max. permitted delay-on energization time

- s

Max. permitted off-delay time

- s

Min. adjustable delay-on energization time

- s

Min. adjustable off-delay time

- s

Number of contacts as change-over contact

-

Number of contacts as normally closed contact

1

Number of contacts as normally open contact

-

Rated switch current

- A

Single-phase hysteresis possible

-

Single-phase over current possible

-

Single-phase under current possible

+

Three-phase hysteresis possible

-

Three-phase over current possible

-

Three-phase under current possible

-

With detachable clamps

-