ø 45
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.

100/1A .. 600/1A
1 or 0,5S or 5P10 or 5P20
1,5 - 20 VA
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“We are the international manufacturer of measuring, revenue metering and protection transformers for energy generation, energy transport and distribution, energy accounting and energy management. Please contact me for the best solution for you.”
Wim van Turennout, Key Account Manager
+31 (0)6 2039 5494
Order specifications
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
Indoor use
-40°C .. +60°C
5% .. 85%, non condensing
Application conditions
IEC 61869-2
100 x In / 1s
Max. Ø 45 mm
Screw terminals (max 2Nm)