Protection
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Maximum Surge Current Ratings
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120kA and 160kA per phase maximum surge current ratings provide protection from the largest surges and spikes. Units with larger surge current ratings are also available upon request.
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NEMA 1 enclosure
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Provides heavy duty protection of TVSS components.
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Noise Filtering
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SurgeArrest attenuates EMI/RFI line noise that can cause data errors and keyboard lockups.
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Serviceability
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Replaceable surge protection modules
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Units are equipped with field replaceable surge suppression modules for quick corrective maintenance and less downtime.
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Manual disconnect switch
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This integral disconnect switch provides a convenient way to isolate the TVSS unit from your power, and minimizes installation time. (Optional).
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Safety
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Catastrophic Event Protection
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SurgeArrest Panelmount SPDs are equipped with fuses and thermal disconnects that react quickly to protect against dangerous high and low current wiring faults as well as other catastrophic surge events. These panelmount SPDs are passive, and continue to allow power through to your home or building if any of the surge components are damaged.
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Convenience
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Remote monitoring capability
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Dry contacts allow for configuration of a remote alarm or indicator via easy to use terminal block connections.
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Audible alarms
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LED status indicators for each phase and an audible alarm provide immediate failure notification when suppression circuitry has been damaged by a heavy strike or surge.
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Status Indicator LED's
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LED status indicators for each phase and an audible alarm provide immediate failure notification when suppression circuitry has been damaged by a heavy strike or surge.
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Surge event counter
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Counts the transients the SurgeArrest Panelmount SPD has protected your building from, giving you an indication of your power quality history.
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