Surge protection for network cabinets and equipment.
A power surge is a sudden spike in mains voltage. Surge protection in the rack helps shield switches, recorders and other kit from damage when one happens.
What should I think about?
Count the sockets: allow one for every device in the rack, plus spares.
Check the fit: make sure the unit suits your cabinet.
Power cuts too? Surge protection doesn't keep kit running when the power goes off.