Type |
Metering current transformer (MCT) |
Phase |
1 phase |
Application |
Metering |
Housing type |
Feed-through |
Shape |
Rectangular |
Internal profile type |
Round |
Use for conductor type |
Cable |
Inside diameter (D) / Bus-bar size (WxH) |
D22mm |
Outside dimension |
W62xH78.5mm |
Rated voltage |
660V |
[Ui] rated insulation voltage |
3kV |
Rated frequency |
50...60Hz |
Primary current |
40A |
Secondary current |
5A |
Current transformer ratio |
40/5A |
Precision |
Class 1 |
Primary turn |
3 |
Secondary terminals |
Single |
Rated burden |
2.5VA |
Housing material |
ABS plastic moulding |
Secondary side connection method |
Screw terminals |
Mounting type |
35 mm DIN rail, Surface mounting |
Operational environment |
Standard |
Ambient temperature |
-10...60°C |
Overall width |
62mm |
Overall height |
78.5mm |
Overall depth (for rectangular object) |
73mm |