Description
Features
Reviews
multi-pole surge arrester DEHNguard M, type 2 according to EN 61643-11, consisting of a base part and plugged-in protection modules, high device safety due to arrester monitoring with thermo-dynamic control, for protecting low-voltage consumer systems against overvoltages, for use in the lightning protection zone concept at the interfaces 0B- 1 and higher
| Property | Value |
| Protection level: | 1.75 kV |
| Nominal discharge current (8/20): | 20 kA |
| Maximum continuous voltage AC: | 385 V |
| Nominal voltage AC: | 230 V |
| Mounting type: | DIN rail TH35 |
| Size: | 4 TE |
| Signaling on the device: | optical |
| With remote signaling contact: | yes |
| Test class type 2: | yes |
| Max. conductor cross-section flexible (fine-stranded): | 25 mm² |
| Max. conductor cross-section rigid (single-/multi-stranded): | 35 mm² |
| Protection level N-PE: | 1.75 kV |
| Protection class (IP): | IP20 |
| Network type TN-S: | yes |
| Number of conductors (without earth): | 4 |
| Short-circuit strength (Isccr): | 25 kA |
| Max. discharge current (8/20): | 40 kA |
Features
Max. conductor cross-section rigid (single/multi-wire)
35 mm²
Max. conductor cross-section flexible (fine-stranded)
25 mm²
Protection level
1.75 kV
With remote signaling contact
Yes
Number of conductors (excluding earth)
4
Network type TN-S
Yes
Max. discharge current (8/20)
40 kA
Test class type 2
Yes
Short circuit strength (Isccr)
25 kA
Protection level N-PE
1.75 kV
Manufacturer
HAN
952409
GTIN
4013364128552
Size
4 HP
Highest continuous voltage AC
385V
Mounting type
DIN rail TH35
Nominal discharge current (8/20)
20kA
Nominal voltage AC
230V
IP protection)
IP20
Signaling on the device
Optical
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