With lightning strikes averaging discharges of 30,000 A, the ZoneMaster`s 150,000-A surge capacity ensures protection from lightning strikes with surge current capacity to spare. ZoneMaster controls the UL-1449 6000V test transient to below 400V. Key to achieving this high-surge capacity in a small package are three terminal block metal-oxide varistors. This unit can be configured to protect any worldwide service up to 600V AC. Complete with onboard diagnostics and remote monitoring capability,
With lightning strikes averaging discharges of 30,000 A, the ZoneMaster`s 150,000-A surge capacity ensures protection from lightning strikes with surge current capacity to spare. ZoneMaster controls the UL-1449 6000V test transient to below 400V. Key to achieving this high-surge capacity in a small package are three terminal block metal-oxide varistors. This unit can be configured to protect any worldwide service up to 600V AC. Complete with onboard diagnostics and remote monitoring capability, ZoneMaster is housed in an IP-65 enclosure with a 10 x 8-inch footprint.