The recent release of the OVR DIN rail surge protection devices, approved by UL 1449 3rd Edition and Type 4 recognized components,

usable in Type 2 applications, are constructed with the same high quality as the ABB 2nd Edition devices but with improved safety.
The new OVR DIN rail series includes devices ranging from 1-pole to 3-pole+neutral, capable of protecting AC networks up to 600V. Maximum discharge current ratings of 15 and 40kA are also available. Remote monitoring is available with the “TS” option and all devices have replaceable cartridges for ease of maintenance.