2CTB803973R1600 | OVR T2-T3 3N 20-275 P TS QS

Max. continuous voltage DC

-V

Nominal voltage DC

-V

Max. PV-voltage

-V

System configuration TN-C-S

Yes

Construction size

4 modular spacing

System configuration DC

No

Nominal voltage AC

400V

System configuration IT

No

System configuration TN

Yes

System configuration TN-C

No

System configuration TT

Yes

Max. continuous voltage AC

275V

Number of conductors (without earthing)

4

Short-circuit breaking capacity (Isccr)

100kA

Nominal discharge surge current (8/20)

5kA

Max. discharge surge current (8/20)

80kA

Mounting method

DIN rail (top hat rail) 35 mm

System configuration other

No

Max. conductor cross section flexible (fine-strand)

16mm²

Voltage protection level N-PE

1.4kV

Max. conductor cross section solid (solid, stranded)

25mm²

Voltage protection level

1.5kV

System configuration TN-S

Yes

With remote signalling contact

Yes

Voltage protection level L-N

1.4kV

Integrated backup fuse

No

Category type 2

Yes

Signalling at the device

Optic

Degree of protection (IP)

IP20