TQ105

Split-core Current Transformer

TQ105 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:300/1A .. 800/1A
Burden:2,5VA
Max. Ø 50TQ105

Order specification

BurdenRatioClassArticle number
2,5VA300/1A5P104Q10G11X
2,5VA400/1A5P174Q10G12X
2,5VA500/1A5P154Q10G13X
2,5VA600/1A5P134Q10G14X
2,5VA800/1A5P114Q10G16X

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

StandardNEN-EN-IEC 61869-2
Rated short-time thermal current (Ith)100 x In/1s
Continuous thermal current (Icth)100%
Rated insulation level0,72/3/-kv
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Max. Ø 50 mm
Secondary terminalScrew terminals (max 2Nm)
TQ105

Downloads for TQ105

2Downloads available
Product sheet TQ105 (pdf)
Installation guide TQ105 (pdf)
Wim van Turennout

Talk to sales

“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
TQ105

TQ105