Ochrana proti přepětí, řada: CT-TERMIBLOCK 10 DA, 240 V AC modul pojistek proti přepětí, Lišta DIN, 43 x 118 x 40.9mm

Phoenix Contact CT Protector

Protector Phoenix Contact CT Protector může být namontován na sběrnici DIN a na obou stranách má také uzemňovací Terminal bloky.

Nominální hodnota IP20
Černá
Šroubové svorky
Šroubový závit M3

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.