IA140A102
Low voltage current transformer
These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).
Class:0,2S
Burden:0,1 .. 5 VA
Ø 40 - 80 mm
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Ambient air temperature-25°C .. +40°C
Relative humidity5% .. 85%, non condensing
Protection degree IP20
Application conditions
StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x In / 1s
Continuous thermal current (Icth)1 x In
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Ø 40 - 80 mm. Max rail 100x30 mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded or solid) 6mm²
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