Surge protection device for service entrance protection of 277/480 V AC, 220/380 V AC, 230/400 V AC and 240/415 V AC Wye systems with 300 kA protection. Protects across all phases in all directions.
Innovations for your success – experience them now.Discover the HIGHLIGHTS
Follow us! Get the latest information about cyber security, remote services, and much more.mGuard Cyber Security on Twitter