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Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC
Vendor stock: No
Minimal order quantity: 1
In stock price (excl. VAT):
144,52 €
EAN: 4013364158634
MPN: 972135
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC |
| Brand | Dehn |
| Categories |
Lighting protection |
| Country of origin | DE |
| Harmonized System Code | 8536 3030 00 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| With remote signalling contact | Yes |
| Number of conductors (without earthing) | 1 |
| Construction size | 1.5 modular units |
| Voltage protection level | 2 kV |
| Nominal discharge surge current (8/20) | 12.5 kA |
| Nominal voltage DC | 500 V |
| Category type 2 | Yes |
| Signalling at the device | Optic |
| Max. continuous voltage DC | 550 V |
| Degree of protection (IP) | IP20 |
| Max. conductor cross section solid (solid, stranded) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) | 25 mm² |
| System configuration DC | Yes |
| Short-circuit breaking capacity (Isccr) | 25 kA |
| Max. overcurrent protection device, parallel connection (fuse) | 35 A |
Packing details
| Packing level 1 | 4013364158634, 4013364158634 |
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Description
Single-pole DEHNguard SE DC surge arrester (type 2 according to EN 61643-11) consisting of a base part and plug-in protection module. High reliability due to high-performance d.c. switching device DCD which is particularly suited for use in d.c. circuits. For protecting low-voltage consumer´s installations against surges. For installation in conformity with the lightning protection zone concept at the boundaries from 0B – 1 and higher.
