6
AT CU R R E NT I N STRU M E NT TR A N S FOR M E R
I N S T R U C T I O N S FO R I N S TA L L AT I O N , USE A N D M A I N T EN A N C E
ternational or national standards, the customer
requirements, based on an agreement between
the customer and the manufacturer. The specific
standard is always mentioned on the transformer
rating plate (AS, BS, GOST, IEEE, etc).
As an example the following standards can be
mentioned:
IEC 60044-1; IEC 60044-6; IEC 61869-2; AS
60044-1; ČSN EN 60044-1; ČSN EN 60044-6; IEEE
Std C57.13.6-2005; ANSI C57.13-1978; CSA Std
CAN3-C13-M83; BS EN 60044-1
When agreed, transformers made in accordance
with other standards can also be supplied, or in
accordance with other release version of the
above standards.
10. Dimensions
Dimensions of the current transformers acc. ap-
pendix 2.
11. Lifetime
The product’s lifetime is more than 40 years.
12. Service
After end of lifetime, device must be changed for
new one. There is no service interventions al-
lowed after life time.
