Dehn, DSH Modular Surge Protector 255V ac Maximum Voltage Rating 50 kA Maximum Surge Current Lightning Arrester
- RS-stocknr.:
- 786-9345
- Fabrikantnummer:
- DSH TNS 255
- Fabrikant:
- Dehn
Subtotaal (1 eenheid)*
€ 1.159,42
(excl. BTW)
€ 1.402,90
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Tijdelijk niet op voorraad
- Verzending 1 stuk(s) vanaf 25 november 2026
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk |
|---|---|
| 1 + | € 1.159,42 |
*prijsindicatie
- RS-stocknr.:
- 786-9345
- Fabrikantnummer:
- DSH TNS 255
- Fabrikant:
- Dehn
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Dehn | |
| Suppressor Type | Lightning Arrester | |
| Product Type | Modular Surge Protector | |
| Maximum Voltage | 255V ac | |
| Mount Type | DIN Rail | |
| Maximum Surge Current | 50kA | |
| Series | DSH | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | VDE, UL, KEMA | |
| Depth | 72mm | |
| Length | 72mm | |
| Height | 90mm | |
| Hazardous Area Certification | No | |
| Alles selecteren | ||
|---|---|---|
Merk Dehn | ||
Suppressor Type Lightning Arrester | ||
Product Type Modular Surge Protector | ||
Maximum Voltage 255V ac | ||
Mount Type DIN Rail | ||
Maximum Surge Current 50kA | ||
Series DSH | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals VDE, UL, KEMA | ||
Depth 72mm | ||
Length 72mm | ||
Height 90mm | ||
Hazardous Area Certification No | ||
- Land van herkomst:
- DE
DEHNshield Surge Arrester Modules
Application-optimised prewired combined lightning current and surge arrester for TN-S systems
Application-optimised prewired spark-gap-based combined lightning current and surge arrester
Space-saving arrester for compact and simply equipped electrical installations with reduced technical requirements
Capable of protecting terminal equipment
Also available in Ready to install encloseures with transparent covers protected to IP65
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
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