2CTB803973R1100 | OVR T2 3N 40-275 P QS

Max. continuous voltage DC

-V

Nominal voltage DC

-V

Max. PV-voltage

-V

System configuration TN-C

No

System configuration other

No

Number of conductors (without earthing)

4

System configuration TN

Yes

Max. continuous voltage AC

275V

System configuration IT

No

System configuration TT

Yes

Nominal voltage AC

230V

Max. discharge surge current (8/20)

160kA

System configuration TN-C-S

Yes

Voltage protection level N-PE

1.4kV

Short-circuit breaking capacity (Isccr)

100kA

With remote signalling contact

No

Construction size

4 modular spacing

Nominal discharge surge current (8/20)

20kA

Voltage protection level

1.5kV

Degree of protection (IP)

IP20

System configuration TN-S

Yes

Mounting method

DIN rail (top hat rail) 35 mm

System configuration DC

No

Category type 2

Yes

Max. conductor cross section flexible (fine-strand)

16mm²

Max. conductor cross section solid (solid, stranded)

25mm²

Integrated backup fuse

No

Signalling at the device

Optic

Voltage protection level L-N

1.25kV