ALLTEC® DynaShield® Surge Protection Devices

DynaShield® devices are available for Medium Voltage, Main and Sub Panel, Hardwired, DIN Rail, Data Signal and Custom SPD Applications. Properly installed DynaShield® Surge Protection Devices reduce the magnitude of random, high energy, short-duration electrical power anomalies and keep your site operating reliably. These occurrences are typically caused by atmospheric phenomena (such as lightning strikes), utility switching, inductive loads, and internally generated overvoltages. The ultimate goal of our approach is to keep sites and systems operating safely and reliably.


AMV Series DynaShield® AMV Series Medium Voltage Protection
ADSx Series DynaShield® ADSx Series Hardwired Protection
PT-PM Series DynaShield® PT-PM Series Main and Sub Panel Protection
KSB Series DynaShield® KSB Series Data Signal Protection
KSBT Series DynaShield® KSBT Series DIN Rail Protection
AD Series DynaShield® AD Series DIN Rail Protection