TransGuard (TG3) Series

The Current Technology’s TransGuard  (TG3) features a powerful new Failure-Free ISB (Integrated Suppression Bus) suppression/filter assembly which includes individually fused metal oxide varistors (MOVs) and provides for improved current sharing, precisely the protection today’s electronic systems and facilities need from costly downtime and equipment damage resulting from routine or catastrophic electrical disturbances.

The result of an unparalleled R & D effort, Current Technology’s improved suppression/filter assembly enables the TG3 to provide unmatched performance and reliability for an MOV-only based system.


For project-specific application information, CLICK HERE.


For general product line information, click below to open the respective PDF or Word file.

Surge Current
(per Mode)
Model NumberData Sheet
300 kATG3-300(PDF)
250 kATG3-250(PDF)
200 kATG3-200(PDF)
150 kATG3-150(PDF)
125 kATG3-125(PDF)
100 kATG3-100(PDF)
80 kATG3-080(PDF)
50 kATG3-050(PDF)
Information common for entire TG3 Series
Book Spec (Word)
Sheet Note Spec (Word)
IOM Manual (PDF)
Warranty (PDF)

Click on the title(s) of the documents below for information.