Type |
Metering current transformer (MCT) |
Phase |
1 phase |
Application |
Metering |
Housing type |
Feed-through |
Shape |
Square |
Internal profile type |
Mixed |
Use for conductor type |
Busbar |
Inside diameter (D) / Bus-bar size (WxH) |
60x10mm, 50x30mm, D45mm |
Outside dimension |
W85xH110mm |
Rated voltage |
720V max. |
[Ui] rated insulation voltage |
3kV |
Rated frequency |
50/60Hz |
Primary current |
400A, 500A, 600A, 750A, 800A, 1000A, 1200A, 1250A, 1500A, 1600A |
Secondary current |
5A |
Current transformer ratio |
400/5, 500/5A, 600/5A, 750/5A, 800/5A, 1000/5A, 1200/5A, 1250/5A, 1500/5A, 1600/5A |
Precision |
Class 1, Class 0.5 |
Secondary terminals |
Single |
Rated burden |
10VA, 15VA |
Electrical insulation class |
E |
Protective function |
Overload protection |
Housing material |
ABS plastic moulding |
Secondary side connection method |
Terminals for lug |
Mounting type |
Surface mounting |
Operational environment |
Standard |
Ambient temperature |
20...70°C |
Ambient humidity |
<95% |
Overall width |
85mm |
Overall height |
110mm |
Overall depth |
32mm |
Representative standard |
IEC185, VE404 |