Dehn, DR Surge Protection Plug 255 V ac/dc Maximum Voltage Rating 5kA Maximum Surge Current Surge Arrester Protection
Technical Document
Specifications
Brand
DehnSuppressor Type
Surge Arrester Protection Module
Maximum Voltage Rating
255 V ac/dc
Mounting Type
Plug In
Maximum Surge Current
5kA
Series
DR
Length
45mm
Depth
18mm
Height
51mm
Dimensions
45 x 18 x 51mm
Country of Origin
Germany
Product details
DEHNguard and DEHNrail Replacement Plugin Modules
Spare plugs for Modular Surge Arresters
Energy coordinated with other arresters of the Dehn Redline family
Operating status and fault indictor window
High reliability due to Thermo Dynamic Control monitoring
No tool to replace modules in service
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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AED 568.90
Each (ex VAT)
AED 597.34
Each (inc VAT)
1
AED 568.90
Each (ex VAT)
AED 597.34
Each (inc VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | AED 568.90 |
| 5 - 9 | AED 546.10 |
| 10 - 19 | AED 517.70 |
| 20 - 29 | AED 472.15 |
| 30+ | AED 420.95 |
Technical Document
Specifications
Brand
DehnSuppressor Type
Surge Arrester Protection Module
Maximum Voltage Rating
255 V ac/dc
Mounting Type
Plug In
Maximum Surge Current
5kA
Series
DR
Length
45mm
Depth
18mm
Height
51mm
Dimensions
45 x 18 x 51mm
Country of Origin
Germany
Product details
DEHNguard and DEHNrail Replacement Plugin Modules
Spare plugs for Modular Surge Arresters
Energy coordinated with other arresters of the Dehn Redline family
Operating status and fault indictor window
High reliability due to Thermo Dynamic Control monitoring
No tool to replace modules in service
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.