Protector industrial contra transitorios, 120kA, 250 V ac, montaje: Carril DIN

Single & 3-phase Mains FLT & VAL Series

Pluggable modules on a fixed base element, for easy installation and fast replacement.

Dirección de instalación variable del elemento base
Indicadores de estado mecánicos
Dispositivo de desconexión térmica
Codificación mecánica para impedir la conexión incorrecta de módulos
Contacto con indicador remoto flotante común para todos los conectores macho

Standards

IEC 61643, VDE V 0185-3

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.