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Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr. equip
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
108,43 €
EAN: 4013364158986
MPN: 953228
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr. equip |
| Brand | Dehn |
| Categories |
Lighting protection |
| Country of origin | RO |
| Harmonized System Code | 8536 3030 00 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Number of poles | 2 |
| Max. continuous voltage AC | 255 V |
| Total discharge current (8/20) (L+N-PE) | 5 kA |
| Nominal discharge surge current (8/20) (L-N) | 3 kA |
| Nominal voltage AC | 230 V |
| Category type 3 | Yes |
| Voltage protection level L-N | 1.25 kV |
| Voltage protection level L-PE/N-PE | 1.5 kV |
| Signalling at the device | Optic |
| Max. continuous voltage DC | 255 V |
| Degree of protection (IP) | IP20 |
| Max. conductor cross section solid (solid, stranded) | 4 mm² |
| Max. conductor cross section flexible (fine-strand) | 2.5 mm² |
| Max. overcurrent protection device, parallel connection (fuse) | 32 A |
Packing details
| Packing level 1 | 4013364158986, 4013364158986 |
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Description
Two-pole surge arrester DEHNrail modular, Type 3 according to EN 61643-11, consisting of base part and plug-in protection module. High discharge capacity due to heavy-duty zinc oxide varistor / spark gap combination. For protecting the power supply of industrial electronic devices against transient overvoltages in switching cabinets. For use in conformity with the concept of lightning protection zones at the boundaries 1 – 2 and higher.
