Documente tehnice
Specificatii
Marca
ABBTip supresor
3 Phase
Maximum Voltage Rating
275 V ac
Timp montare
Panel Mount
Curent supratensiune maxim
15kA
Dimensiune celula
OVR
Lungime
165mm
Adancime
100mm
Inaltime
115mm
Dimensiuni
165 x 100 x 115mm
Temperatura minima de lucru
-40°C
Temperatura maxima de lucru
+85°C
Tara de origine
France
Detalii produs
Single & 3-phase Mains OVR Series
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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Documente tehnice
Specificatii
Marca
ABBTip supresor
3 Phase
Maximum Voltage Rating
275 V ac
Timp montare
Panel Mount
Curent supratensiune maxim
15kA
Dimensiune celula
OVR
Lungime
165mm
Adancime
100mm
Inaltime
115mm
Dimensiuni
165 x 100 x 115mm
Temperatura minima de lucru
-40°C
Temperatura maxima de lucru
+85°C
Tara de origine
France
Detalii produs
Single & 3-phase Mains OVR Series
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.