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

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TQ105

TQ105