The AVS range offers full automatic protection against both over- and under-voltage fluctuations of the 230Vac mains supply.

Automatically disconnects when mains "BAD"
Automatically reconnects again when "GOOD"
Fast response to fluctuations (<10ns)
LED status indication
Adjustable reset period

Transient Voltage Suppressors (Mains, Domestic)

Voltage surges, often referred to as spikes or transient overvoltages are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. For protecting mains power systems, categories A, B and C (mains) devices are used. All mains style products in this section are location category B and exceed the requirements of location category A making them suitable for use in both locations.