Surge protective devices
spd class ii
good protection level
ovr type 2 and type 2+3 are designed to protect electric installations and sensitive equipment against indirect surges with ensuring a low protection level (up). It is characterized by its capacity to safely discharge current with 8/20 μs wave form.
Main benefits
ovr t2 and t2+3 spds are available in specific multi-pole versions for all distribution systems
for all versions the maximum protection level up is 1.25 kv, a value suitable for the protection of all terminal equipment, even the most sensitive
safety reserve system on ovr t2s for an extended protection of the equipments