APC PMG2X-A surge protector Black, Gray 480 V

High quality TVSS for datacenters, industrial facilities and commercial buildings. Calls attention to a damaged surge supressor, identifying the need for service. Reduces the time protected equipment is at risk due to compromised surge suppression.
Themal overload protection Prevents thermal run-away when metal oxide varistors (MOVs) become damaged, or when a continuous overvoltage condition exists.
NEMA 4X enclosure Meets the requirements of a NEMA 4X enclosure for indoor and outdoor applications.
Alarm contacts Enables remote monitoring of TVSS alarm status. Protection Working Indicator SurgeArrest will warn you if its circuitry has been damaged by heavy strike or power line surge and it is unable to provide 100% protection. If still under warranty, APC will then replace your damaged SurgeArrest free of charge.
Noise Filtering Surge Protector attenuates EMI/RFI line noise that can cause data errors and keyboard lockups, ensuring better performance of protected equipment.
Lightning and Surge Protection To prevent damage to your equipment from power surges and spikes.