EFI08827

0.03875007750015500031000062

EFI08828

0.0248000496000992001984003968

Mounting method

Other

With remote signalling contact

hayır

Number of conductors (without earthing)

4

Construction size

4 modular spacing

Voltage protection level

1.4 kV

Max. continuous voltage AC

275 V

Nominal discharge surge current (8/20)

20 kA

Nominal voltage AC

400 V

Nominal voltage DC

-

Category type 2

evet

Voltage protection level L-N

1.35 kV

Signalling at the device

Optical

Max. continuous voltage DC

-

Degree of protection (IP)

IP20

Max. PV-voltage

-

Voltage protection level N-PE

1.3 kV

Integrated backup fuse

hayır

Max. conductor cross section solid (solid, stranded)

25 mm²

Max. conductor cross section flexible (fine-strand)

16 mm²

System configuration DC

hayır

System configuration IT

hayır

System configuration TN

evet

System configuration TN-C

hayır

System configuration TN-S

evet

System configuration TT

evet

System configuration other

hayır

System configuration TN-C-S

evet

Max. discharge surge current (8/20)

20 kA

Short-circuit breaking capacity (Isccr)

100 kA

Max. overcurrent protection device, parallel connection (fuse)

160 A

Max. overcurrent protection device, series connection (fuse)

125 A

Integrated short-circuit protection

hayır

Integrated short-circuit protection selective to fuse gG

-

Leakage-current free

evet