ZoneDefender Surge Suppression

ZoneDefender Surge Suppression

ZoneDefender is specifically engineered for medium to low exposure. For small distribution panels, tower lights, equipment cabinets and confined spaces.

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ZoneMaster Surge Suppression

ZoneMaster Surge Suppression

The ZoneMaster is engineered to protect critical electronic systems from severe transient environments, providing decades of uninterrupted surge protection. A tested surge capacity of up to 300,000A assures a high level of protection from even the most severe lightning strikes.

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ZoneMasterPE Surge Suppression

ZoneMasterPE Surge Suppression

The ZoneMaster PE (Panelboard Extention) Series has been designed for those applications where there may not be room on the side of a panelboard for an external surge protector. These units provide 90kA or 150kA surge capacity per mode which is a solution that is integral to an existing or new panelboard. These units have been designed to easily retrofit onto all of the major brands of branch panels including Square D, General Electric, Siemens and others.

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ZonePreserver Surge Suppression

ZonePreserver Surge Suppression

The ZonePreserver series is specifically designed to meet the rigorous surge protection requirements of high-current, plug-in equipment like critical PBX systems, high speed printers and bank sorters.

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ZoneSentinel Surge Suppression

ZoneSentinel Surge Suppression

Engineered specifically for application at distribution boards and small service entrance locations. The ZoneSentinel provides cost effective, high capacity surge protection. When used at a local panel, in combination with a ZoneMaster at the service entrance, ZoneSentinel provides the lowest suppression voltages available today, as well as full protection in all ten modes (L-N, L-G, L-L, and N-G).

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