IA70B41K

Low voltage current transformer

These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).

Ratio:150/5A .. 800/5A
Class:0,2S
Burden:0 .. 5 VA
Ø 36 mmIA70B41K

Order specification

BurdenModelRatioClassArticle number
0 .. 5 VAIA70B41K300/5A0,2S4M37K1E
0 .. 5VAIA70B41K400/5A0,2S4M37K2E
0 .. 5VAIA70B41K600/5A0,2S4M37K3E
0 .. 5VAIA70B41K500/5A0,2S4M37K4E
0 .. 2,5VAIA70B41K200/5A0,2S4M37K5E
0 .. 2,5VAIA70B41K150/5A0,2S4M37K6E
0 .. 5VAIA70B41K800/5A0,2S4M37K7E

General technical specifications

This product is designed to be safe under the following conditions:

Environmental conditions

LocationIndoor use
Operating 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)Max cable Ø 36 mm. Max rail 40x15mm or 30x30mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded or solid) 6mm²
IA70B41K

Downloads for IA70B41K

1Downloads available
Product sheet IA70B41k (pdf)
Aafje Heinhuis

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Aafje Heinhuis, Inside Sales
IA70B41K

IA70B41K