

Details
- Earthing, lightning and surge protection
- Surge protection device for terminal equipment
- 1 KOM
- OBO
Technical specifications
Nominal voltage DC
-V
Nominal discharge surge current (8/20) (L-N)
-kA
Total discharge current (8/20) (L1+L2+L3+N-PE)
-kA
Max. continuous voltage DC
-V
Total discharge current (8/20) (L+N-PE)
-kA
Nominal load current
-A
Max. overcurrent protection device, series connection (fuse)
-A
Max. overcurrent protection device, parallel connection (fuse)
-A
Number of poles
-
Voltage protection level L-PE/N-PE
-kV
Max. conductor cross section solid (solid, stranded)
-mm²
Max. conductor cross section flexible (fine-strand)
-mm²
With remote signalling contact
No
With interference suppressor filter
No
Nominal voltage AC
230V
Voltage protection level
1.5kV
Max. continuous voltage AC
255V
Category type 3
Yes
Mounting method
Other
Voltage protection level L-N
1.5kV
Signalling at the device
Optic
Degree of protection (IP)
IP65
From same serie
5092433 | ÜSM-20-230I1PE65

Details
- Earthing, lightning and surge protection
- Surge protection device for terminal equipment
- 1 KOM
- OBO
Technical specifications
Nominal voltage DC
-V
Nominal discharge surge current (8/20) (L-N)
-kA
Total discharge current (8/20) (L1+L2+L3+N-PE)
-kA
Max. continuous voltage DC
-V
Total discharge current (8/20) (L+N-PE)
-kA
Nominal load current
-A
Max. overcurrent protection device, series connection (fuse)
-A
Max. overcurrent protection device, parallel connection (fuse)
-A
Number of poles
-
Voltage protection level L-PE/N-PE
-kV
Max. conductor cross section solid (solid, stranded)
-mm²
Max. conductor cross section flexible (fine-strand)
-mm²
With remote signalling contact
With interference suppressor filter
Nominal voltage AC
230V
Voltage protection level
1.5kV
Max. continuous voltage AC
255V
Category type 3
Mounting method
Other
Voltage protection level L-N
1.5kV
Signalling at the device
Optic
Degree of protection (IP)
IP65
From same serie
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