What is the Thor Site Shield Planning Guide?
THOR SYSTEMS, INC. has developed a Site Shield Planning Guide which provides a coordinated protection scheme throughout the facility. Installation locations with higher exposure levels (normally service entrance applications and critical equipment) have higher surge current ratings, while installations within the distribution system typically have lower exposure levels and therefore lower surge current ratings. With the Site Shield Plan, an installation can include larger TSr systems featuring replaceable modules at or near the service entrance and TSn units on the distribution panels, sub-distribution and branch circuits.
THOR SYSTEMS, INC. has developed a “Site Shield Planning Guide” which provides a coordinated protection scheme throughout the facility. Installation locations with higher exposure levels (normally service entrance applications and critical equipment) have higher surge current ratings, while installations within the distribution system typically have lower exposure levels and therefore lower surge current ratings. With the Site Shield Plan, an installation can include larger TSr systems featuring replaceable modules at or near the service entrance and TSn units on the distribution panels, sub-distribution and branch circuits.
