TQ120 ../1A
Split-core Current Transformer
TQ120 is a very compact split-core current transformer suitable for low voltage systems. The unit is easy to install while the top part can be removed entirely.
Ratio:100/1A .. 600/1A
Class:1 or 0,5S or 5P10 or 5P20
Burden:1,5 - 20 VA
ø 45
Order specification
| Burden | Ratio | Class | Article number |
|---|---|---|---|
| 1,5-4VA | 100-200/1A | 1 | 4Q12F09 |
| 2,5VA | 250/1A | 0,5S | 4Q12F10 |
| 7,5-15VA | 400/1A | 0,5-1 | 4Q12F12 |
| 15-20VA | 600/1A | 0,5-1 | 4Q12F14 |
| 2-4VA | 100-200/1A | 5P10 | 4Q12F90 |
| 5VA | 300/1A | 5P10 | 4Q12F92 |
| 5VA | 400/1A | 5P20 | 4Q12F93 |
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Ambient air temperature-40°C .. +60°C
Relative humidity5% .. 85%, non condensing
Protection degree IP20
Application conditions
StandardIEC 61869-2
Rated short-time thermal current (Ith)100 x In / 1s
Continuous thermal current (Icth)1
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Max. Ø 45 mm
Secondary terminalScrew terminals (max 2Nm)
Downloads for TQ120 ../1A
3Downloads available
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