2CTB803851R2700 | OVR T2 20-75P TS

Degree of protection (IP)

IP20

Mounting method

DIN rail (top hat rail) 35 mm

Construction size

1 modular spacing

Number of conductors (without earthing)

1

Max. continuous voltage AC

75V

Max. continuous voltage DC

75V

Voltage protection level

0.3kV

Nominal voltage AC

57V

Voltage protection level L-N

0.3kV

Max. conductor cross section solid (solid, stranded)

25mm²

Max. conductor cross section flexible (fine-strand)

16mm²

Integrated backup fuse

Yes

Nominal voltage DC

57V

With remote signalling contact

No

Voltage protection level N-PE

0.3kV

Nominal discharge surge current (8/20)

5kA

System configuration DC

No

System configuration TN

Yes

System configuration TN-S

Yes

System configuration TT

No

System configuration IT

No

System configuration TN-C

No

System configuration other

No

System configuration TN-C-S

Yes

Max. PV-voltage

-V

Category type 2

Yes

Max. discharge surge current (8/20)

20kA

Short-circuit breaking capacity (Isccr)

50kA

Max. overcurrent protection device, series connection (fuse)

16A

Max. overcurrent protection device, parallel connection (fuse)

-A

Integrated short-circuit protection

No

Integrated short-circuit protection selective to fuse gG

16A

Leakage-current free

No