- For currents >5A current monitors require a current transformer with secondary 1 or 5 A secondary and a rated capacity of min. 1,5 VA. The primary rated current must be appropriate to the max. expected current (fuse). Tube or wound current transformers can be used.
- We recommend the use of WS tube current transformers for primary rated currents of 5 to 30 A.
- The transformers have a class 1 accuracy and a voltage resistance of up to 800 V.
- When ordering, please indicate desired primary and secondary rated current.